1. **Cold Skin**: The affected areas, typically ears, paws, and tail, may feel very cold to the touch.
2. **Discoloration**: The skin may appear pale, gray, or even black in severe cases. This discoloration is due to reduced blood flow and can indicate tissue damage.
3. **Swelling**: The affected areas may become swollen as blood vessels react to the cold.
4. **Blisters**: In some cases, you may notice blisters forming on the skin, which can be painful.
5. **Pain or Sensitivity**: Your dog may show signs of pain when the affected area is touched or may avoid using a limb that has frostbite.
6. **Lethargy**: Your dog may become less active and show signs of fatigue or weakness due to the cold exposure.
7. **Loss of Fur**: In severe cases, the fur may fall out in the affected areas, leading to bald patches.
If you suspect your dog has frostbite, it is crucial to seek veterinary care immediately. Treatment may involve gradually warming the affected areas, providing pain relief, and monitoring for any complications such as infection. Keeping your dog warm and dry during cold weather can help prevent frostbite. Always supervise your dog when outside in extreme cold and limit their exposure to harsh conditions.
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