Why Do Dogs Chew Their Nails? This is a common question among pet parents, and WHY.EDU.VN is here to help you understand this behavior and find solutions for your furry friend’s well-being. Addressing your canine companion’s excessive nail biting or gnawing with the proper veterinary advice, behavioral modification, and nail care will support your pet’s health and improve their quality of life. Explore underlying issues and practical strategies for your dog’s nail health and comfort.
Table of Contents
1. Overgrown Nails: A Common Culprit
2. Allergies: The Itch That Leads to Chewing
3. Parasitic Infections: Uninvited Guests Causing Discomfort
4. Nail or Claw Injuries: Addressing the Pain
5. Claw Diseases and Medical Conditions: Unveiling Underlying Health Issues
6. Fungal and Bacterial Infections: When Nails Become a Breeding Ground
7. Anxiety and Boredom: Emotional Outlets Through Chewing
8. Compulsive Disorders: Recognizing and Managing Repetitive Behaviors
9. Presence of Foreign Objects: A Simple Solution
10. Skin Conditions: Itchy Skin Leading to Nail Biting
11. Is It Normal for a Dog to Chew Their Nails?: Understanding the Behavior
12. How Do I Get My Dog to Stop Chewing Their Nails?: Practical Steps
13. A Word on Insurance: Protecting Your Pet’s Health
14. Final Thoughts: Ensuring Your Pet’s Comfort
15. FAQ: Common Questions About Dog Nail Chewing
1. Overgrown Nails: A Common Culprit
One primary reason why canines gnaw or chew their nails is because they are overgrown, leading to significant discomfort. If your dog’s nails are excessively long, they can cause pain while walking or running, impacting their mobility and overall well-being.
Overly long nails exert undue pressure on the paw pad, leading to discomfort. In severe cases, they can curl and dig into your pet’s skin, causing pain and potential infections. This can be particularly problematic for active dogs who enjoy running and playing outdoors.
Regular nail trimming is essential for pet grooming. If your dog’s nails click-clack on the floor as they move, it’s a clear sign they need a trim. Neglecting this can lead to pain and potential infections. According to the American Animal Hospital Association (AAHA), regular nail trims every 2-3 weeks can prevent overgrowth and associated discomfort.
If you’re unsure about trimming your dog’s nails, seek professional help from a groomer or vet. They have the expertise and tools to safely trim your dog’s nails, reducing the risk of injury. For more information on proper nail care, you can visit the AAHA’s website or consult with your veterinarian.
Here’s a quick reference table on how to identify and address overgrown nails:
Sign | Consequence | Action |
---|---|---|
Clicking sound on hard surfaces | Discomfort, pressure on paw pads | Regular nail trimming (every 2-3 weeks) |
Nails curling or digging into paw pads | Pain, potential skin infections | Professional grooming or veterinary assistance |
Resistance to walking or running | Reduced mobility, discomfort | Consistent monitoring and prompt nail care |
Visible overgrowth beyond the paw | Risk of injury and discomfort | Seek guidance from resources like AAHA for proper care |
Difficulty standing or abnormal posture | Affecting the musculoskeletal health | Consult with a veterinarian if the problem persists |
Addressing overgrown nails promptly can prevent further complications and improve your dog’s quality of life. Regular grooming habits and professional assistance, when needed, are key to maintaining healthy paws.
2. Allergies: The Itch That Leads to Chewing
Allergies can also contribute to your dog’s excessive nail-chewing habits by leading to itchy skin around their paws and nails. Your pet may be allergic to environmental factors like pollen, dust, or grass, causing discomfort and leading to incessant chewing.
Food sensitivities can also be the culprit, causing itchiness around the nail beds. Common allergens include beef, dairy, wheat, and soy. Identifying these sensitivities is crucial for managing your dog’s allergy symptoms.
Allergies can cause a condition known as atopic dermatitis, affecting the entire body or specific areas, such as the paws and front legs. According to a study published in the Veterinary Dermatology journal, atopic dermatitis is a common cause of chronic itching in dogs.
Consult with a veterinarian if your dog shows signs of allergies, such as constant biting, redness, or inflammation. They can identify the allergen and suggest suitable treatments, such as antihistamines, hypoallergenic diets, or immunotherapy. The American Veterinary Medical Association (AVMA) offers additional resources on managing allergies in pets.
Allergy Source | Symptoms | Treatment Options |
---|---|---|
Environmental | Itchy paws, redness, inflammation | Antihistamines, topical treatments |
Food Sensitivities | Biting at paws, gastrointestinal issues | Hypoallergenic diets, elimination diets |
Atopic Dermatitis | Chronic itching, skin lesions | Immunotherapy, corticosteroids |
Flea Allergy | Intense itching, skin irritation | Flea control products, corticosteroids |
Contact Allergies | Localized itching, skin rashes | Avoidance of allergen, topical corticosteroids |
Addressing allergies effectively requires identifying the source and implementing appropriate management strategies. Regular veterinary check-ups and adherence to recommended treatments are essential for alleviating your dog’s discomfort and preventing further complications.
3. Parasitic Infections: Uninvited Guests Causing Discomfort
Parasites can also be a reason why your dog might be chewing their nails. Various parasites, like fleas and ticks, can infest your dog’s skin, causing itching and discomfort.
Fleas, in particular, can cause flea dermatitis, characterized by red, itchy skin. According to the Companion Animal Parasite Council (CAPC), flea allergy dermatitis is one of the most common dermatological conditions in dogs.
Ticks can transmit diseases such as Lyme disease and ehrlichiosis, further complicating your dog’s health. Preventing and managing these parasites is crucial for maintaining your dog’s well-being.
If you spot unwanted pests on your pet or notice symptoms such as redness, swelling, or excessive scratching and biting, consult a vet immediately. They can provide appropriate treatment and preventive measures to control these parasites. The CAPC offers comprehensive guidelines on parasite prevention and control.
Parasite | Symptoms | Prevention & Treatment |
---|---|---|
Fleas | Itching, redness, flea dirt | Flea control products, regular grooming |
Ticks | Visible ticks, Lyme disease symptoms | Tick prevention products, prompt tick removal |
Mites | Intense itching, skin lesions | Mite-specific treatments, veterinary care |
Lice | Itching, visible lice on fur | Louse-specific treatments, thorough cleaning |
Heartworm | Coughing, fatigue, weight loss | Heartworm prevention medication, veterinary treatment |
Controlling parasites through preventive measures and prompt treatment can alleviate discomfort and protect your dog from severe health complications. Regular veterinary check-ups and adherence to recommended protocols are vital for parasite management.
4. Nail or Claw Injuries: Addressing the Pain
Injuries to the nails or claws are another common cause of nail biting in dogs. Accidents, normal activities like digging, or even catching the claw on carpets can result in nail injuries, leading to discomfort and pain. Dogs may start to chew or bite their nails in response to this discomfort.
A dog that’s excessively biting and chewing at their nails may be trying to communicate that something is not right. If your dog starts limping or shows signs of distress in conjunction with nail biting, it’s time to take them to a vet. Injuries can range from minor cracks to severe fractures, requiring different levels of care.
According to the Veterinary Emergency and Referral Group (VERG), prompt treatment of nail injuries can prevent infections and chronic pain.
Injury Type | Symptoms | Treatment |
---|---|---|
Nail Crack | Visible crack, mild discomfort | Trimming, bandage, monitoring |
Nail Bed Laceration | Bleeding, pain, inflammation | Cleaning, bandage, antibiotics |
Nail Avulsion | Complete nail removal, severe pain | Pain management, antibiotics, surgical intervention |
Subungual Hematoma | Swelling, discoloration | Drainage, pain management |
Infection | Pus, swelling, redness | Antibiotics, cleaning, potential nail removal |
Addressing nail injuries promptly can prevent complications and provide relief to your dog. Veterinary care is essential for proper diagnosis and treatment, ensuring your dog’s paws remain healthy.
5. Claw Diseases and Medical Conditions: Unveiling Underlying Health Issues
Certain medical conditions can cause your dog to pay excessive attention to their claws and toes. Diseases affecting the claws, known as onychopathies, can result in abnormal nail growth, inflammation, or softening and splitting of the nails.
Some diseases, such as symmetric lupoid onychodystrophy (SLO), specifically target the claws, causing discomfort and potentially leading to your dog chewing their nails. SLO is an autoimmune disorder that affects the claws, causing them to become brittle and easily detached.
Systemic conditions like hypothyroidism, diabetes, or vasculitis can also lead to nail problems. Hypothyroidism can cause brittle nails, while diabetes can increase the risk of nail infections. If you suspect that a medical condition could be the reason behind your pet’s nail biting, a visit to the vet is essential to diagnose and treat the underlying issue. The American College of Veterinary Dermatology (ACVD) offers resources on various skin and nail conditions affecting pets.
Medical Condition | Nail Symptoms | Diagnostic Tests | Treatment Options |
---|---|---|---|
SLO | Brittle, detached claws | Biopsy, blood tests | Immunosuppressants, fatty acid supplements |
Hypothyroidism | Brittle nails, skin lesions | Thyroid function tests | Thyroid hormone replacement therapy |
Diabetes | Increased risk of nail infections | Blood glucose monitoring | Insulin therapy, dietary management |
Vasculitis | Nail bed inflammation, ulceration | Biopsy, blood tests | Immunosuppressants, supportive care |
Fungal/Bacterial Infection | Discolored, deformed nails | Culture, cytology | Antifungal/antibacterial medications |
Identifying and managing underlying medical conditions can significantly improve your dog’s nail health and overall well-being. Early diagnosis and appropriate treatment are essential for preventing further complications.
6. Fungal and Bacterial Infections: When Nails Become a Breeding Ground
Bacterial or fungal infections can also be responsible for your dog’s nail-biting habit. These infections often affect the nail bed and surrounding tissues, causing discomfort and prompting your dog to chew their nails in an attempt to relieve the irritation.
Fungal infections often affect one or two nails, leading to rough, sandpaper-like nails or abnormally soft nails. Malassezia is a common yeast that can cause fungal infections in dogs’ nails. Bacterial infections, on the other hand, are characterized by swollen, oozing, and fractured claws.
Infections can be secondary to another condition or trauma. If you notice any of these symptoms in your pet, it’s crucial to get them examined by a vet. They can prescribe suitable antibiotics or antifungals to treat the infection and provide relief to your pet. According to the Merck Veterinary Manual, prompt treatment of nail infections can prevent further complications.
Infection Type | Symptoms | Diagnostic Tests | Treatment |
---|---|---|---|
Fungal | Rough, soft, discolored nails | Culture, cytology | Antifungal medications, topical treatments |
Bacterial | Swollen, oozing, fractured claws | Culture, cytology | Antibiotics, cleaning, bandage |
Paronychia | Inflammation around the nail bed | Physical examination, culture | Antibiotics, anti-inflammatory medications |
Onychomycosis | Thickened, brittle, deformed nails | Culture, biopsy | Long-term antifungal therapy |
Subungual Abscess | Pus-filled swelling under the nail | Physical examination, drainage | Drainage, antibiotics |
Addressing fungal and bacterial infections promptly can alleviate your dog’s discomfort and prevent the spread of infection. Veterinary care is essential for accurate diagnosis and appropriate treatment.
7. Anxiety and Boredom: Emotional Outlets Through Chewing
Just like humans, dogs can resort to nail-biting during times of stress or anxiety. Separation anxiety, confinement, or phobias can all result in self-trauma behaviors, including biting nails.
Similarly, boredom can lead your dog to develop biting behavior. If your dog does not get enough mental and physical stimulation, they might start chewing their nails to pass the time.
If you notice your pet engaging in nail chewing during periods of stress or when they’re left alone for long periods, consider providing them with toys or activities to keep them occupied. Puzzle toys, chew toys, and regular walks can help alleviate boredom and anxiety. The American Society for the Prevention of Cruelty to Animals (ASPCA) offers valuable resources on managing anxiety and boredom in pets.
If the dog’s anxiety is severe, consulting with a vet or a professional dog trainer might be necessary to implement suitable behavior modification techniques or to approve the use of anxiety medication.
Trigger | Symptoms | Management Strategies |
---|---|---|
Separation | Nail biting when alone | Gradual desensitization, interactive toys |
Confinement | Chewing nails when restricted | Increased exercise, puzzle toys |
Phobias | Biting nails during thunderstorms/fireworks | Calming aids, safe space |
Boredom | Constant nail chewing with no activity | Regular exercise, mental stimulation |
Stress | Nail chewing in new environments | Familiar items, calming environment |
Addressing anxiety and boredom through environmental enrichment and behavior modification can significantly reduce nail-biting behavior. Professional guidance may be necessary for severe cases.
8. Compulsive Disorders: Recognizing and Managing Repetitive Behaviors
In some cases, chronic nail biting in dogs can indicate an obsessive-compulsive disorder. These are repetitive and excessive behaviors that often indicate a dog who is overly anxious or frustrated. Changes in the environment, loss of a companion, or lack of socialization can trigger compulsive behaviors in dogs.
Compulsive behaviors can manifest as excessive licking, tail chasing, or nail biting. According to a study in the Journal of Veterinary Behavior, genetic predisposition and environmental factors can contribute to compulsive disorders in dogs.
If you suspect that your dog’s nail biting is a compulsive behavior, seek professional help. A vet or a certified animal behaviorist can provide guidance and treatment options, including behavior modification techniques and, in some cases, medication.
Behavior | Symptoms | Management Strategies |
---|---|---|
Nail Biting | Excessive, repetitive chewing on nails | Behavior modification, anxiety medication |
Excessive Licking | Constant licking of paws or other areas | Elizabethan collar, topical treatments, behavior therapy |
Tail Chasing | Repetitive spinning and chasing tail | Redirecting behavior, increased exercise |
Pacing | Restless walking back and forth | Environmental enrichment, structured routines |
Shadow Chasing | Fixation on shadows or light reflections | Reducing stimuli, behavioral training |
Managing compulsive disorders requires a comprehensive approach, including environmental management, behavior modification, and medication when necessary. Professional guidance is essential for developing an effective treatment plan.
9. Presence of Foreign Objects: A Simple Solution
Sometimes, the cause of your dog’s nail biting could be as simple as a foreign object stuck in their paw or around the nail. Blades of grass, small stones, or other debris can easily get lodged in your dog’s paw, causing discomfort and prompting them to bite their nails.
Regularly checking your dog’s paws and cleaning them can help prevent this issue. After walks, inspect your dog’s paws for any foreign objects, such as thorns, pebbles, or debris. Use tweezers to remove any lodged items carefully.
According to the Pet Health Network, regularly cleaning your dog’s paws can prevent infections and discomfort caused by foreign objects.
Object Type | Symptoms | Removal & Prevention |
---|---|---|
Thorns | Visible thorn, limping | Tweezers, antiseptic cleaning |
Pebbles | Discomfort, constant licking | Gentle removal, inspection of paw |
Grass Seeds | Swelling, redness | Surgical removal, paw protection during walks |
Burrs | Matted fur, irritation | Careful trimming, grooming |
Ice/Snow Balls | Clumps between toes, discomfort | Warm water soak, paw balm |
Regular paw inspections and prompt removal of foreign objects can prevent discomfort and nail-biting behavior. Simple care can ensure your dog’s paws remain healthy and comfortable.
10. Skin Conditions: Itchy Skin Leading to Nail Biting
Skin conditions like dermatitis or mange can cause itching and discomfort, leading your dog to bite their nails. These conditions often result in scabs, redness, swelling, and sometimes even hair loss around the affected area.
Dermatitis can be caused by allergies, irritants, or infections. Mange is caused by mites that burrow into the skin, causing intense itching. According to the Cornell University College of Veterinary Medicine, diagnosing and treating skin conditions promptly is crucial for preventing secondary infections.
If you suspect that your dog has a skin condition, it’s best to schedule a visit with your vet. They can diagnose the condition and provide appropriate treatment to alleviate your pet’s discomfort.
Condition | Symptoms | Diagnostic Tests | Treatment |
---|---|---|---|
Dermatitis | Redness, itching, inflammation | Skin scraping, allergy testing | Topical treatments, antihistamines, hypoallergenic diets |
Mange | Intense itching, hair loss | Skin scraping | Mite-specific treatments, antibiotics for secondary infections |
Ringworm | Circular lesions, hair loss | Fungal culture | Antifungal medications, topical treatments |
Hot Spots | Red, oozing lesions | Physical examination, cytology | Clipping hair, cleaning, topical antibiotics |
Pyoderma | Pus-filled lesions, crusting | Culture, cytology | Antibiotics, antiseptic washes |
Prompt diagnosis and treatment of skin conditions can alleviate discomfort and prevent nail-biting behavior. Veterinary care is essential for accurate diagnosis and appropriate treatment.
11. Is It Normal for a Dog to Chew Their Nails?: Understanding the Behavior
While it might seem strange to us humans, the question “Is it normal for a dog to chew their nails?” comes up quite often among pet owners. Occasional nail chewing in dogs is usually normal, but frequent or excessive chewing is not.
Dogs can indulge in this behavior for various reasons, including boredom, anxiety, or even a medical issue like allergies or a skin condition. Occasional nail chewing may be a self-grooming behavior.
However, if your furry friend is constantly nibbling at their paws, it’s best to consult with a vet. Excessive chewing can lead to painful sores and infections. So while occasional nail chewing isn’t necessarily abnormal, it’s important to ensure it’s not indicative of an underlying health problem.
Behavior Frequency | Possible Causes | Recommended Action |
---|---|---|
Occasional | Self-grooming, minor irritation | Monitor, ensure nails are trimmed |
Frequent | Boredom, anxiety, mild allergies | Increase exercise, provide chew toys, consider allergy testing |
Excessive | Medical condition, compulsive disorder | Veterinary consultation, behavioral assessment |
Sudden Onset | Injury, infection, acute anxiety | Veterinary examination |
Associated Symptoms | Limping, redness, swelling | Immediate veterinary care |
Understanding the frequency and context of nail chewing can help determine if it’s normal behavior or a sign of an underlying issue. Veterinary consultation is recommended for frequent or excessive nail biting.
12. How Do I Get My Dog to Stop Chewing Their Nails?: Practical Steps
If you’re concerned about your dog’s nail-biting habit, there are several strategies you can implement to help them stop. By identifying the cause and taking appropriate action, you can improve your dog’s comfort and prevent potential health problems.
12.1. Identify the Cause
The first step to stop your dog from chewing their nails is identifying the cause. Potential causes include anxiety, boredom, allergies, or an underlying medical condition. If it’s recent behavior, consult a vet to rule out medical issues. For example, if your dog started chewing their nails after a change in their environment, like a move or a new family member, it could be due to stress or anxiety.
12.2. Provide Distraction
Dogs often chew their nails out of boredom. Keep your dog mentally and physically stimulated with regular exercise, interactive toys, and puzzle feeders. A Kong toy filled with peanut butter can provide a long-lasting distraction for your dog.
12.3. Trim Nails Regularly
Regular nail trimming can help prevent your dog from chewing their nails. If nails are kept short and neat, your pup may be less likely to chew on them. Consider getting your dog’s nails professionally trimmed at a groomer if you’re uncomfortable doing it yourself.
12.4. Use Anti-Chew Sprays
Several safe and non-toxic anti-chew sprays are available. These sprays have a bitter taste that discourages dogs from chewing. Grannick’s Bitter Apple Spray is a popular anti-chew spray that can be applied to your dog’s nails.
12.5. Train and Reward
Train your dog to stop chewing their nails by using positive reinforcement techniques. Whenever your dog stops chewing their nails on command, reward them with treats or affection. If you notice your dog starting to chew their nails, redirect their attention with a toy. If they stop and play with the toy, reward them.
12.6. Anxiety Relief
If your dog’s nail chewing is due to anxiety, consider implementing calming techniques such as massage, soothing music, or even doggy anxiety wraps. A Thundershirt is an anxiety wrap for dogs that can help soothe their nerves and reduce unwanted behaviors like chewing.
12.7. Seek Professional Help
If you’ve tried various strategies and your dog continues to chew their nails, it may be best to seek professional help. A vet or certified dog trainer can provide guidance and develop a tailored treatment plan.
Strategy | Implementation | Expected Outcome |
---|---|---|
Identify the Cause | Veterinary examination, behavioral assessment | Targeted treatment, reduced nail-biting triggers |
Provide Distraction | Interactive toys, puzzle feeders, regular exercise | Reduced boredom, diverted attention |
Trim Nails Regularly | Every 2-3 weeks, professional grooming | Comfortable paws, decreased chewing temptation |
Use Anti-Chew Sprays | Apply to nails regularly | Bitter taste discourages chewing |
Train and Reward | Positive reinforcement techniques | Conditioned response, reduced chewing behavior |
Anxiety Relief | Calming aids, massage, safe spaces | Reduced anxiety, fewer stress-related behaviors |
Seek Professional Help | Vet, dog trainer consultation | Comprehensive treatment plan, improved behavior |
Implementing these strategies can effectively reduce your dog’s nail-biting habit. Consistent effort and professional guidance when needed can ensure your dog’s comfort and well-being.
13. A Word on Insurance: Protecting Your Pet’s Health
While understanding and addressing your dog’s nail biting is important for their comfort and well-being, it’s also essential to consider the potential costs associated with veterinary care. Nail-biting can lead to infections, injuries, and underlying medical conditions that require professional treatment.
Dog insurance can help cover the costs of veterinary treatment for accidents and illnesses, making it easier for you to provide your pet with the necessary care without worrying about the financial aspect. Pet insurance typically covers diagnostics, treatments, and medications, providing peace of mind.
You can get a dog insurance quote for your furry friend through our website or get in touch with our dog insurance team at 0330 102 5748.
Coverage Area | Benefits | Considerations |
---|---|---|
Accidents | Covers injuries, fractures, foreign object removal | Policy exclusions, deductible amounts |
Illnesses | Covers infections, allergies, chronic conditions | Pre-existing conditions, waiting periods |
Diagnostics | Covers blood tests, X-rays, MRIs | Coverage limits, co-insurance |
Treatments | Covers surgeries, medications, therapies | Formulary restrictions, alternative therapy coverage |
Preventive Care | Covers vaccinations, routine check-ups | Additional cost, plan-specific inclusions |
Considering pet insurance can provide financial security and ensure your dog receives the best possible care for nail-biting related issues and other health concerns.
14. Final Thoughts: Ensuring Your Pet’s Comfort
Understanding “why is my dog biting their nails” is the first step toward resolving the issue and ensuring your pet’s comfort. Nail biting in dogs is usually a sign of discomfort and shouldn’t be ignored, especially if it’s a chronic behavior.
WHY.EDU.VN is committed to providing accurate and reliable information to help pet owners address their pets’ health concerns. By identifying the underlying causes of nail-biting and implementing appropriate strategies, you can improve your dog’s well-being and quality of life.
While this guide provides a comprehensive overview of the possible causes, it’s always advisable to consult with a vet if you’re concerned about your pet’s behavior. They can provide a proper diagnosis and treatment plan tailored to your dog’s specific needs.
At WHY.EDU.VN, we understand that finding reliable answers to your pet-related questions can be challenging. Our platform is designed to connect you with experts who can provide personalized guidance and support. If you have more questions or need further assistance, don’t hesitate to reach out to us at 101 Curiosity Lane, Answer Town, CA 90210, United States, or contact us via WhatsApp at +1 (213) 555-0101. Visit our website at why.edu.vn to ask your questions and find expert answers today.
15. FAQ: Common Questions About Dog Nail Chewing
Q1: Why is my dog suddenly chewing his nails?
Sudden nail chewing can be due to an injury, infection, anxiety, or a recent change in environment. A veterinary examination is recommended.
Q2: Is it normal for puppies to chew their nails?
Puppies may chew their nails due to teething discomfort or boredom. Provide appropriate chew toys and monitor the behavior.
Q3: Can allergies cause my dog to chew his nails?
Yes, allergies can cause itchy paws, leading to nail chewing. Consult a vet for allergy testing and treatment options.
Q4: What can I put on my dog’s nails to stop chewing?
Safe, non-toxic anti-chew sprays like Grannick’s Bitter Apple Spray can be applied to deter chewing.
Q5: How often should I trim my dog’s nails to prevent chewing?
Nails should be trimmed every 2-3 weeks to prevent overgrowth and discomfort.
Q6: Can anxiety medication help stop my dog from chewing his nails?
If anxiety is the cause, anxiety medication prescribed by a vet can help reduce the behavior.
Q7: What are the signs of a nail infection in dogs?
Signs include swelling, redness, pus, and discolored or deformed nails. Veterinary care is needed.
Q8: Can a change in diet stop my dog from chewing his nails?
If food allergies are the cause, a hypoallergenic diet recommended by a vet can alleviate symptoms.
Q9: Are there specific breeds more prone to nail chewing?
Breeds prone to anxiety or allergies may be more likely to chew their nails.
Q10: When should I see a vet about my dog’s nail chewing?
If nail chewing is excessive, sudden, or accompanied by other symptoms like limping or swelling, consult a vet promptly.