Pet Health

Frostbite in Dogs: Causes, Prevention, and Treatment (Vet-Reviewed)

Discover the causes, prevention tips, and effective treatments for frostbite in dogs. Keep your furry friend safe and healthy this winter with expert advice!
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
A veterinarian examining a dog's paw for frostbite signs during winter, emphasizing prevention and treatment options.

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Winter can be a magical time, but for our four-legged friends, it can also bring hidden dangers. Frostbite in dogs is a serious condition that every pet owner should understand, especially during colder months. Knowing the signs, causes, and how to prevent frostbite can make all the difference in keeping your dog safe and comfortable.

⚠️ What to Watch For

Frostbite occurs when a dog’s body tissues freeze due to prolonged exposure to cold temperatures. It most commonly affects extremities like ears, tails, and paws. Recognizing the symptoms early can prevent further damage.

  • Pale, gray, or bluish skin on affected areas
  • Cold and firm skin to the touch
  • Swelling or redness during rewarming
  • Blisters or ulcers in severe cases
  • Sloughing (peeling) skin as tissue damage progresses

If you notice any of these signs, it’s important to act quickly to prevent worsening injury.

🔍 Possible Causes

Frostbite in dogs is caused by prolonged exposure to freezing temperatures, typically below 32°F (0°C). Certain factors can increase the risk:

  • Sub-zero wind chills, which can intensify cold exposure
  • Wet fur or skin, which accelerates heat loss
  • Breeds with short or thin coats, such as Greyhounds or Chihuahuas
  • Health conditions like poor circulation or hypothyroidism
  • Young puppies and senior dogs, which are less able to regulate body temperature

Even a brief outdoor walk in harsh winter conditions can be risky, especially without proper precautions.

✅ What You Can Do at Home

If you suspect frostbite, follow these steps to provide immediate care:

  • Move your dog to a warm, dry environment as soon as possible.
  • Gently warm the affected area using warm (not hot) water. Use a bowl or damp cloth, but avoid direct heat sources like heating pads, as they can cause burns.
  • Dry the area thoroughly after rewarming, but avoid rubbing, which may damage sensitive tissues.
  • Keep your dog calm and monitor their condition closely.

While these steps can help in mild cases, frostbite can cause serious internal damage that’s not immediately visible. Always consult a veterinarian for further evaluation and treatment.

💡 When to Call a Vet

If you notice any of the following, contact your vet or a telehealth service like Dial A Vet immediately:

  • Severe swelling or blistering
  • Skin discoloration that doesn’t improve after warming
  • Signs of pain, such as whining, limping, or licking the affected area
  • Sloughing skin or exposed tissues
  • Other symptoms like lethargy or shivering, which may indicate hypothermia

According to VCA Animal Hospitals, frostbite often occurs alongside hypothermia, a life-threatening condition that requires urgent care (source).

🩺 Vet Recommendations

Preventing frostbite is always better than treating it. Simple precautions can go a long way in keeping your dog safe during the winter months.

  • Limit outdoor time during extreme cold, especially for small or short-coated breeds.
  • Invest in protective gear like dog booties and insulated jackets.
  • Dry your dog thoroughly after exposure to snow or rain.
  • Apply pet-safe paw balm to protect pads from cracking and freezing.
  • Provide a warm, sheltered sleeping area away from drafts.

Keep an eye on the weather forecast, and always err on the side of caution when temperatures drop.

📋 Care Tips

Here are some additional tips to help your dog thrive in winter:

  • Check your dog’s paws after every walk for signs of frostbite, ice buildup, or salt irritation.
  • Avoid walking your dog on salted sidewalks, as some de-icing chemicals can be toxic.
  • Keep your dog hydrated, as cold air can be dehydrating.
  • Feed your dog slightly more if they’re active outdoors, as they’ll burn extra calories to stay warm.

By staying proactive, you can enjoy winter adventures together while keeping your furry friend safe.

FAQs

Q: Can frostbite heal on its own?
A: Mild cases of frostbite may heal with proper care, but severe frostbite requires veterinary treatment to prevent long-term damage or infection.

Q: How cold is too cold for dogs?
A: Temperatures below 32°F (0°C) can be dangerous, especially for small or short-coated breeds. Always monitor your dog’s behavior and limit outdoor time in freezing weather.

Book a $49 online vet consultation at https://www.dialavet.com for fast, expert advice.

References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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