Continuing Education Activity

Animal bites present a complex clinical challenge due to the risk of infection, tissue damage, and potential exposure to serious diseases such as rabies and tetanus. These injuries range from minor, superficial abrasions to deep, high-risk wounds involving punctures, lacerations, or crushed tissue. The oral flora of animals introduces polymicrobial contamination, increasing the likelihood of infection if not properly managed. Factors such as the type of animal, location and depth of the wound, time elapsed since injury, and the patient’s immunization history are critical in determining the risk of complications. Failure to accurately assess and treat these wounds may result in poor healing, systemic infections, or preventable disease transmission.

This course provides clinicians with evidence-based strategies for comprehensively managing animal bites. Participants develop the skills to differentiate between superficial and high-risk wounds accurately, apply effective wound care techniques, and identify early signs of infection. Instruction includes guidance on antibiotic selection, postexposure prophylaxis protocols, and risk stratification models for infection management.  Collaborative practice with an interprofessional team—including pharmacists, infectious disease specialists, and public health professionals—further enhances decision-making and patient outcomes by integrating diverse expertise into care plans, promoting a holistic and coordinated approach to managing animal bite cases.

Objectives:

• Differentiate between high-risk and low-risk bite wounds based on location, depth, and patient factors.
• Screen patients for tetanus and rabies prophylaxis needs based on wound characteristics and exposure history.
• Implement wound irrigation, debridement, delayed closure, and prophylactic antibiotics when indicated in animal bites.
• Collaborate with interprofessional healthcare team members—including infectious disease specialists, surgeons, and public health officials—when managing complex animal bite cases.

Introduction

Animal bites account for approximately 1% of all emergency department visits in the United States (US) each year, with injuries ranging from superficial wounds to severe, disfiguring, or even fatal outcomes. In the US alone, approximately 2 to 5 million animal bites occur each year, with dogs being the most common culprits, followed by cats and, less frequently, wild animals. Dog bites account for approximately 337,000 emergency visits annually. Children are particularly vulnerable, often sustaining injuries to the head and neck due to their smaller stature, while adults and adolescents more commonly experience bites to the hands and arms.[1]

While dog and cat bites represent the majority of animal bites encountered, other species, including rats, bats, and monkeys, also pose risks.[2][3][4] Though less common, rat bites can lead to rat-bite fever, an infectious disease affecting individuals with contact with rodents. Bats are carriers of multiple viruses, including rabies, which can be transmitted to humans through bites. Monkeys, particularly in regions where humans and primates interact closely, have been known to exhibit aggressive behavior, resulting in bites that, while less than 1% of all animal bites, can carry significant risks.

Since dog and cat bites comprise over 95% of total bite wounds seen in emergency departments, this discussion will focus primarily on these incidents and their common sequelae. Prompt and appropriate wound management is crucial to reduce infection risks, including administering prophylactic antibiotics and, when indicated, rabies and tetanus prophylaxis.[5][6][7][8][9] The microbial flora in animals' mouths is diverse, encompassing various bacteria and viruses. Unfortunately, standard culture techniques taken from animal bite wounds may not always detect all pathogens. This necessitates a thorough evaluation of each bite to assess penetration depth and injury extent, making diagnosis and treatment challenging.

Etiology

In the US, animal bites necessitating emergency care predominantly originate from domesticated cats and dogs. Bites from other species—such as monkeys, rats, bears, pigs, ferrets, horses, sheep, alligators, crocodiles, guinea pigs, hamsters, prairie dogs, swans, and sharks—are documented primarily through small studies or individual case reports. Infections resulting from animal bites are typically polymicrobial, involving aerobic and anaerobic bacteria. The specific pathogens present often reflect the oral flora of the biting animal, which can be influenced by their diet and environment.

Additionally, bacteria from the victim's skin or the surrounding environment may contaminate the wound. Common aerobic bacteria in dog bites include Pasteurella, Staphylococcus, and Streptococcus species, with Pasteurella canis being the most frequently isolated organism. Anaerobic bacteria are also prevalent in these infections, the most common being Bacteroides species.[10][11] Immunocompromised individuals, particularly those who are asplenic, face an increased risk of infection from Capnocytophaga canimorsus, a gram-negative bacterium commonly found in the canine oral cavity.[12]

Cat bites, often resulting in puncture wounds followed by lacerations, harbor aerobic and anaerobic bacteria. These injuries frequently lead to cellulitis and lymphangitis. Pasteurella multocida is the most commonly isolated pathogen, followed by Streptococcus, Staphylococcus, Neisseria, and Moraxella species. Bartonella henselae, transmitted via flea vectors, is classically associated with cat scratches but can also be isolated from cat bites. Anaerobic organisms, including Fusobacterium and Capnocytophaga species, are also present in these wounds.[10][13]

Less frequently occurring animal bites, such as those of monkeys and rats, present unique infectious risks. Monkey saliva contains a bacterial spectrum similar to that of humans, including Neisseria, Streptococcus, and Haemophilus species. Viral transmission is also a concern with monkey bites. Rat bites can transmit Streptobacillus moniliformis and Spirillum minus, gram-negative rods responsible for rat-bite fever, which carries a mortality rate of 10% if untreated. Other potential infections from rat bites include leptospirosis, hantavirus, and tetanus.[14]

Rare infectious diseases can also be transmitted through animal bites. Tularemia, caused by Francisella tularensis, can be contracted via bites from infected animals or arthropods. Plague, resulting from Yersinia pestis infection, is another serious condition associated with animal bites. Fungal infections such as sporotrichosis, caused by Sporothrix schenckii, and blastomycosis, due to Blastomyces dermatitidis, have also been linked to animal bites. Additionally, rabies—a fatal viral encephalitis—remains a critical concern following bites from various mammals.[15][16]

Epidemiology

About 4.5 million persons sustain animal bites in the US per year, about 750,000 of which require medical attention. Bites are a combination of laceration, crush, avulsion, and puncture injuries and can cause abscess, cellulitis, and lymphangitis.[17] Most dog bite injuries are soft tissue injuries, fractures, sprains, strains, or crush; less than 1% are skull fractures and damage to intrathoracic, abdominal, pelvic, or intracranial cavities. Dog bites account for 60% to 90%, and cat bites 5% to 20% of bites receiving care. Results from a retrospective study of dog and cat bites in California found dog bites highest in boys younger than 10 and cats highest in women older than 80, mainly occurring in residences and during the summer.[18]

The incidence of infection after a dog bite ranges from 2% to 25%. Infection risk is increased by comorbidities, location, and bite size, including bites greater than 3 cm, bites on the hand, and time from bite to medical attention.[19] Dog bites are most prevalent in men and children, and often, the dog is known to the patient.[18] Children are commonly bitten on the head, face, and neck due to their proportionately larger heads and shorter stature, while adults sustain bites on the hands and arms. Results from a study of pediatric head and neck dog bites over 9 years found approximately 43% were between 2 to 6 years, 77% had injuries to face or mouth, 82% occurred in the home, 61% of the bites were from animals known to the patient and 33% of the dogs were pitbulls.[20] In 1 longitudinal study of domestic animal bites in the US, the results showed that facial injuries were highest in those younger than 5 and lowest in those older than 50. Bites on the head, neck, and face have a high mortality, especially in children, due to hemorrhage and proximity to the brain, increased risk for skull fracture, and brain abscesses. There is a high risk of exsanguination and injury to aerodigestive structures from neck injuries. Chest bites pose a risk for pneumothorax and spinal cord injury.[21]

Cat bites have an infection rate of about 30% due to the inoculation depth of pathogens. In children, cat bites are largely located on the upper limbs or the head and neck in the very young. Those bitten by cats often present after the bite becomes infected.[3][22] Most cat bites affect only soft tissue, with less than 1% impacting deeper musculoskeletal structures and 0.02% involving internal elements.[18] Cat scratch fever is more common in children.[18] Cases of tularemia transmission from cats have been reported to be higher in central and western US and parts of Europe, Asia, and Africa, and the incidence of tularemia in animals in the US is increasing.[18][23][24] Rat bites account for less than 1% of emergency department visits in the US, with a stated % risk for infection of 10%. The mortality of rat bite fever is cited at 13%, mostly secondary to sepsis, pneumonia, and cardiac dysfunction.[14][25] While monkey bites are more prevalent globally, they are rare in the US and can pose significant risks from numerous pathogens. Monkeys may carry rabies and other viruses that can be fatal to humans, including herpes B from Cercopithecine herpesvirus.[26]

Pathophysiology

The initial injury from an animal bite is the mechanical trauma of teeth puncturing, tearing, or avulsing soft tissue, and high pressure causing crush injuries or even bony fractures. Occasionally, bites can invade internal compartments and pose an immediate threat to life. Dog bites are more commonly macerated due to the ripping and tearing forces involved.

Cat bites are narrow and deep and may appear innocuous until infection is evident; pathogens are transmitted through a break in the skin's defensive barrier. Cat bites have the highest infection rate and often cause a significant localized or systemic inflammatory response, causing osteomyelitis, sepsis, meningitis, endocarditis, and pneumonia. Microbes travel in blood, along nerves, bind, and replicate, causing infection and inflammation. For example, the rabies virus can be injected into deep tissues, where it replicates, binds to receptors at the neuromuscular junction, and travels within nerves, where it further replicates and infects the brain.[27][28]  

History and Physical

A comprehensive history and physical examination are essential when evaluating a patient who has sustained an animal bite. This will guide appropriate management and prevent complications.

History

Key elements to elicit during the patient's history include:

• Incident details

  • Ascertain the time, location, and circumstances of the bite. Determine if the bite was provoked or unprovoked, as unprovoked attacks may raise concerns about rabies risk.
• Animal information

  • Identify the species involved and, if possible, its health status, vaccination history, behavior at the time of the incident, and current whereabouts.
• Wound characteristics

  • Note the number, location, and type of wounds (eg, punctures, lacerations, scratches).
• Prehospital treatment

  • Inquire about any first aid measures taken before seeking medical care.
• Medical history

  • Review the patient's medical background, focusing on allergies, immunosuppressive conditions, chronic diseases such as diabetes mellitus, human immunodeficiency virus, or sickle cell disease, and their tetanus and rabies vaccination status.

Physical Examination

A thorough physical examination should assess:

• Wound assessment

  • Evaluate the size, depth, and type of injury. Dog bites often result in crush injuries due to their strong jaws, leading to a combination of tearing, puncture wounds, and avulsions. In contrast, cat bites typically cause deep puncture wounds that can penetrate bones and joints, increasing the risk of septic arthritis and osteomyelitis.
• Signs of infection

  • Look for redness, swelling, warmth, pus, or lymphangitis, which may indicate an infection.
• Neurovascular status

  • Assess for any nerve or vascular injury by evaluating sensation, motor function, and distal pulses.
• Range of motion

  • Test the movement of affected and adjacent joints to detect potential tendon or joint involvement.
• Foreign bodies

  • Inspect for embedded teeth or debris within the wound.
• Regional lymphadenopathy

  • Examine nearby lymph nodes for swelling or tenderness, which may suggest systemic involvement.

Infection Presentations

Infections resulting from animal bites can manifest with various clinical presentations:

• Cat bites

  • Infections typically present within 12 to 18 hours after injury, characterized by erythema, induration, pain, and purulent drainage.
  • Cat scratch disease, caused by Bartonella henselae, usually starts as a blister at the bite site followed by lymphadenopathy, myalgias, fever, and, less commonly, meningoencephalitis, endocarditis, or orbital cellulitis.
  • Tularemia may present with fever, headache, and weakness.[1]
• Rabies

  • Initial symptoms include myalgias, fever, and pain, progressing to paresthesias, confusion, vomiting, salivation, hallucinations, and coma.[29] Rabies contracted from bats may differ in presentation from that contracted from dogs, often exhibiting motor-sensory dysfunction and tremors, usually with more rapid progression and high mortality.[6][30][31]
• Rat bites

  • Rat-bite fever can cause fevers, headaches, nausea, vomiting, rigors, lymphadenopathy, arthritis with pain and erythema, maculopapular rash, and extremity petechiae. Additional manifestations may include pericarditis, myocarditis, endocarditis, vasculitis, meningitis, hepatitis, and pneumonia. Leptospirosis can present severely with pulmonary hemorrhage, jaundice, and renal failure.[14]

Evaluation

When evaluating a patient with an animal bite, a thorough assessment involving laboratory tests, imaging studies, and other diagnostic procedures is crucial to determining the extent of injury, identifying potential infections, and guiding appropriate treatment.

Laboratory Tests

• Wound cultures

  • If there are signs of infection, such as redness, swelling, warmth, pus, or lymphangitis, obtaining a wound culture before initiating antibiotic therapy can help identify the causative pathogens and guide targeted treatment.
• Blood cultures

  • Blood cultures are warranted in patients exhibiting systemic signs of infection or sepsis to detect bacteremia and guide antibiotic therapy.
• Complete blood count 

  • A complete blood count may be performed to assess for leukocytosis, which can indicate an infectious process.

Radiographic Studies

• X-rays

  • These are recommended in the following scenarios:

    • Fracture detection

      • To identify bone involvement or fractures resulting from the bite
    • Foreign body identification

      • To detect retained foreign bodies, such as teeth fragments or debris
    • Gas in soft tissues

      • To reveal gas formation indicative of anaerobic infections
• Advanced Imaging

  • This includes computed tomography and magnetic resonance imaging. These modalities are considered when there is suspicion of deep tissue involvement, abscess formation, or complications not evident on standard x-rays.

Additional Diagnostic Considerations

• Tetanus prophylaxis

  • Assess the patient's immunization status and administer tetanus toxoid or immunoglobulin as needed, especially for deep or contaminated wounds.
• Rabies risk assessment

  • Evaluate the risk based on the type of animal, its behavior, and the prevalence of local rabies. If indicated, initiate postexposure prophylaxis.

Special Considerations

• Rat bites may require a biopsy. Skin lesion biopsies may reveal leukocytoclastic vasculitis, a key finding in rat-bite fever. 
• If the biting animal is available, conducting serological tests or a necropsy can provide valuable information regarding potential zoonotic infections.[1][4][32]

Treatment / Management

Timely source control is essential in managing animal bites. Proper wound care, including thorough irrigation, debridement of devitalized tissue, and prompt antibiotic administration when indicated, significantly reduces the risk of infection. Irrigation can be performed with a syringe or a high-pressure system, with anesthesia considered for extensive contamination. Deep or irregular wounds warrant thorough exploration, while biopsies and cultures may guide treatment.[33]   

Vaccination status should be updated, including tetanus, diphtheria, and pertussis. Tetanus prophylaxis is indicated if more than 5 years have passed since the last dose, with immunoglobulin and vaccination required if over 10 years have elapsed. Rabies prophylaxis should be administered in cases of uncertain exposure, particularly in regions with a high prevalence of rabies. Prophylaxis consists of a rabies vaccine with or without intradermal immunoglobulin. According to the World Health Organization’s 2018 guidelines, high-risk individuals should receive rabies vaccination on days 0, 3, 7, and 14, plus immunoglobulin. Immediate rabies prophylaxis is recommended for bites near the brain.[1][33] 

Prophylactic antibiotics targeting oral flora and skin microbes are warranted for all bites penetrating the epidermis or deeper.[19] High-risk areas include the hands, feet, face, genitals, and puncture wounds. Immunocompromised individuals, particularly those with chronic diseases like diabetes, face an increased risk of infection.[34] Cat bites are inherently high-risk and typically left open. The infection risk depends on whether to close or leave the wound open for uncomplicated dog bites. If closed, a 7-day course of amoxicillin-clavulanate is prescribed. The Infectious Disease Society of America advises leaving bite wounds open unless there is a cosmetic concern, such as on the face. Deep puncture wounds and those involving joint spaces should not be closed. Consultation with surgical specialists, including plastic, orthopedic, or general surgeons, may be necessary. Early antibiotic treatment, within 6 hours of a dog bite, reduces the infection risk to 8%, compared to 59% if treatment is delayed. In delayed presentations, wounds are typically left open.[34] 

Amoxicillin-clavulanate is the preferred prophylactic antibiotic, with extended-spectrum cephalosporins recommended for patients who are allergic to penicillin. Alternative regimens include doxycycline or trimethoprim-sulfamethoxazole (TMP-SMX) plus metronidazole or clindamycin.[1][35] Systemic infections or those involving joints or intracavitary spaces require broad-spectrum intravenous antibiotics, such as ampicillin-sulbactam, and hospital admission for further care. In pediatrics, the first-line treatment is amoxicillin-clavulanate (50 mg/kg), with clindamycin plus TMP-SMX or an extended-spectrum cephalosporin used in cases of penicillin allergy. Antibiotic therapy is adjusted based on culture results, with methicillin-resistant Staphylococcus aureus (MRSA) coverage including TMP-SMX, doxycycline, or clindamycin.[36][37][38]

Less common pathogens require targeted treatment based on culture results and established guidelines. Bartonella henselae, the causative agent of cat scratch disease, is treated with azithromycin. Francisella tularensis, responsible for tularemia, is managed with streptomycin or gentamicin in moderate-to-severe cases and tetracycline or doxycycline for milder infections. Rat bites necessitate thorough irrigation, with fever cases treated using intravenous penicillin G or ceftriaxone. Cardiac involvement following a rat bite requires prolonged therapy with streptomycin and gentamicin. Leptospirosis is managed with supportive care, amoxicillin, and doxycycline.[14][39][40] 

Monkey bites, which carry a high risk for infection due to deep puncture wounds, require irrigation, antibiotics, rabies, and tetanus prophylaxis.[41] Rabies prophylaxis is particularly critical for individuals exposed to bats, including those with suspected or confirmed contact with bat saliva or neural tissue through open wounds or mucous membranes. Tetanus prophylaxis should also be considered.[42] 

Differential Diagnosis

Several diseases and conditions can mimic the presentation of an animal bite, leading to potential misdiagnosis if a thorough history and examination are not performed. Skin infections such as cellulitis, abscesses, and necrotizing fasciitis may present with erythema, warmth, swelling, and pain similar to an infected bite wound. Insect bites, particularly from spiders, ticks, and fleas, can cause localized inflammation, ulceration, and systemic symptoms resembling zoonotic infections from animal bites. For example, Loxosceles reclusa (brown recluse) spider bites may lead to necrotic ulcers that could be mistaken for infected bite wounds.

Human bites and self-inflicted injuries can also resemble animal bites, especially when dental patterns are unclear. Child abuse, domestic violence, and self-harm behaviors must be considered when the reported history does not align with the clinical findings. Crush injuries, thermal or chemical burns, and pressure ulcers can have irregular wound borders and necrosis, mimicking a poorly healing or infected bite wound. Additionally, atypical infections such as Mycobacterium marinum, Eikenella corrodens, and fungal infections can present with chronic ulcerations and draining wounds similar to those seen in animal bite complications.

Autoimmune diseases like pyoderma gangrenosum can lead to rapidly progressive ulcerations that may be mistaken for infected bites, primarily when associated with systemic inflammatory conditions such as inflammatory bowel disease or rheumatoid arthritis. Vasculitis, including leukocytoclastic vasculitis and granulomatosis with polyangiitis, can present with ulcerating lesions and purpuric changes resembling an infected or necrotic bite wound. In such cases, biopsy and additional laboratory testing, including inflammatory markers and autoantibody panels, may be necessary to differentiate these conditions from animal bites.

Maintaining an index of suspicion for related injuries such as bony fractures, tetanus, and rabies is essential in the setting of a known animal bite.[43] Fractures may occur due to the crushing force of larger animal bites, necessitating radiographic evaluation. Additionally, tetanus prophylaxis should be considered based on immunization history, and rabies prophylaxis should be administered in cases of suspected exposure, particularly with bites from high-risk animals or those in endemic regions.

Prognosis

The prognosis for most animal bites is excellent with prompt intervention and appropriate infection control measures. However, dog bites result in approximately 30 to 50 fatalities annually.[44][45] The severity of these injuries has been increasing, often involving deeper structures and necessitating more complex interventions, including hospitalization and surgical management.[46][47]

Complications

The complications of animal bites vary based on the biting mechanism and the pathogens involved. Common infectious complications include cellulitis, abscess formation, osteomyelitis, tenosynovitis, endocarditis, and meningitis. MRSA can be transmitted bidirectionally between animals and humans, posing a recurrent infection risk. In immunocompromised individuals, anaerobic and gram-negative bacteria such as Bacteroides, Fusobacterium, Neisseria, and Prevotella can lead to severe morbidity and mortality. Without appropriate prophylaxis, tetanus and rabies can have fatal consequences. Additional complications include delayed-onset injuries, such as tendon rupture or nerve damage. Psychological effects, including post-traumatic stress disorder, may also develop following an animal bite.[19]

Postoperative and Rehabilitation Care

Postoperative and rehabilitative care for animal bite injuries is essential to optimize healing, restore function, and prevent complications. Patients who undergo soft tissue or musculoskeletal reconstruction may require specialized wound care, infection surveillance, and structured rehabilitation.[43] Close monitoring of the wound site is critical to detect early signs of infection, dehiscence, or necrosis, necessitating serial wound assessments and possible adjunctive treatments such as negative pressure wound therapy or hyperbaric oxygen therapy in severe cases.

Patients with extensive soft tissue loss, tendon injuries, or fractures may benefit from coordinated postoperative care involving occupational and physical therapy to regain strength, dexterity, and range of motion.[43] In cases of nerve involvement, neuromuscular retraining may be required to restore sensory and motor function. Pain management is tailored to the individual, often incorporating multimodal approaches, including nonsteroidal anti-inflammatory drugs, physical therapy, and, in some cases, nerve blocks. Psychological support is also crucial, particularly for patients with disfiguring injuries or post-traumatic stress related to the bite. Interprofessional collaboration between surgeons, infectious disease specialists, rehabilitation specialists, and mental health professionals ensures comprehensive patient-centered care.

Deterrence and Patient Education

Deterrence and patient education are essential in reducing the incidence and severity of animal bites. Preventative measures include promoting responsible pet ownership, proper animal handling, and increasing awareness of animal behavior. Patients should be advised to avoid provoking unfamiliar animals, particularly those exhibiting aggressive or erratic behavior. Parents should supervise children around pets, as they are at higher risk for severe injuries. Education on rabies prevention is crucial, especially in endemic areas, emphasizing the importance of avoiding contact with wild animals such as bats, raccoons, and skunks.

Preexposure rabies vaccination should be considered for individuals frequently in contact with animals, such as veterinarians, animal handlers, and laboratory workers. Those traveling to regions with a high prevalence of rabies should also be informed about prophylactic vaccination. Additionally, patients should be counseled on the importance of seeking medical attention after an animal bite, especially if the wound is deep, involves high-risk anatomical sites, or if the animal’s vaccination status is unknown.

Patients should be encouraged to remain current on their tetanus vaccination. All persons with pets should be counseled regarding the importance of pet vaccinations. Those with breeds designated at higher risk for bite morbidity and mortality, including pit bulls, rottweilers, and German shepherds, should be advised on methods to decrease the likelihood of biting behaviors. Certain environmental conditions, such as higher temperatures and greater ozone exposure, may increase the incidence of animal bites. The public should be aware of the risk of infringing upon wildlife habitats, understand which wild animals are more susceptible to rabies, and take measures to reduce contact between domestic and wild animals.[1][48]

Additionally, proper wound care education is critical, including thorough wound irrigation with soap and water immediately after a bite to reduce bacterial load and infection risk. Patients should understand the signs of infection, such as increasing redness, swelling, warmth, and purulent drainage, and be instructed to seek medical care if these symptoms develop. Individuals at higher risk of severe infections, such as those with diabetes, immunosuppression, or asplenia, should be educated on the need for early medical evaluation and antibiotic prophylaxis when indicated.

Tetanus vaccination should be updated as needed, and patients should be informed about the necessity of postexposure prophylaxis for rabies if exposure is suspected. Clear guidance on when to seek emergency care, such as for bites involving the face, hands, or genitals, or those with extensive tissue damage, should be provided. Increasing public awareness and implementing appropriate preventive strategies can significantly reduce the burden of animal bite-related morbidity.

Pearls and Other Issues

Time to treatment significantly determines morbidity and mortality from animal bites. Animal identification is key to guiding assessment and treatment. Hand and foot bites are at a higher risk due to the small compartments and lack of protective tissue. Hand bites require close monitoring as nearly 33% of bites to the hand become infected. Signs of infection, such as edema, erythema, pain, and discharge, may be muted in the immunocompromised.[49] 

Rabies prophylaxis and treatment are important considerations when treating animal bites. If the rabies status of the biting animal may be ascertained, rabies treatment may be deferred. However, any bite or suspected bite, especially from high-risk animals such as bats and skunks, requires treatment. Immunocompromised persons with cat bites are treated prophylactically for cat scratch disease and against Capnocytophaga in the case of a dog bite.[50]

Enhancing Healthcare Team Outcomes

Effective management of animal bites requires collaboration among a multidisciplinary healthcare team, including advanced clinicians, nurses, pharmacists, and other health professionals. Clinicians who manage animal bites should know the latest guidelines for animal bites from various species.[51][52][53] Advanced clinicians are responsible for diagnosing, managing, and making critical decisions regarding wound care, antibiotic therapy, vaccination, and possible referrals. They also guide the team in risk assessment for infections such as MRSA, rabies, and tetanus and decide when surgical consultation or advanced imaging is necessary. Nurses play a crucial role in the direct care of patients by performing wound care, administering vaccines and antibiotics, monitoring for signs of infection, and educating patients about wound management and the importance of follow-up care. Pharmacists contribute by ensuring appropriate antibiotic selection and dosage and advising on drug interactions and potential side effects, particularly for patients with comorbidities.

Interprofessional communication is key to ensuring optimal outcomes. Clinicians must effectively communicate with nurses and pharmacists regarding treatment plans, including appropriate prophylactic measures and follow-up care. Nurses, in turn, relay important information about patient progress and any emerging complications. Clear communication about potential risks, including the necessity of rabies prophylaxis or tetanus updates, helps to ensure patient safety. Coordination between the team and other specialists, such as plastic or orthopedic surgeons, is essential when wounds involve deep tissue injury or require surgical intervention. By leveraging the unique expertise of each team member, this collaborative approach enhances patient-centered care, minimizes the risk of complications, and ensures a comprehensive, patient-focused treatment plan, ultimately improving patient outcomes and safety.

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Disclosure: Kenneth Maniscalco declares no relevant financial relationships with ineligible companies.

Disclosure: Mia Marietta declares no relevant financial relationships with ineligible companies.

Disclosure: Mary Ann Edens declares no relevant financial relationships with ineligible companies.