These animals may also have a more difficult time controling body temperature due to decreased metabolism. Frostbite most commonly appears on the tips of the ears or the tail. Intact male dogs may develop scrotal frostbite. More severe cases of hypothermia should be immediately presented for veterinary care. Frostbite should not be treated at home because attempts to rub affected areas or to apply ointments could cause tissue trauma.
Survival rate depends on the severity of exposure.
An ounce of prevention is worth a pound of cure, so the best course is to provide proper care and shelter when winter strikes. Reduced or absent heart sound. Wrapping the animal in towels or blankets. Providing an external heat source in the form of a hot water bottle, heating pad or electric blanket. Do not apply these directly to the skin.