PETS CANNOT KEEP WARM WITH FUR ALONE

By Anita Greenberg, DVM

Dr. Anita Greenberg and her husband, Dr. Daniel Belli, are the owners and operators of the East Brunswick Animal Hospital for more than 30 years. Dr. Greenberg has been a member of the Old Bridge Township Council since 2016

Cold tolerance can vary from petto-pet based on their coat, breed, body fat stores, age and health. Fur is not enough to protect pets from the elements. They are susceptible to hypothermia, which lowers body temperature, and frostbite. The normal function of the central nervous system – the brain -- is affected as well as the pet’s ability to effectively circulate blood and breath. Hypothermia can be fatal. Frostbite causes a great deal of pain and possibly loss of the affected body parts, most often the ears and paws. Sweaters and jackets are helpful for short hair dogs, and properly fitted booties may be appropriate. Short legged dogs are more susceptible to the cold as they come in contact with the snow and are more likely to get soaked. Arthritis may worsen when it is cold outside as joints stiffen. The pavement may be icy and slippery, causing falls and injuries to joints and ligaments.

The cold also impacts pre-existing conditions such as diabetes, heart disease and kidney disease. Pets with hormonal imbalances, such as hypothyroidism and Cushing’s disease, have a harder time regulating body temperature.

Snow packed between toes and pads, as well as road salts adhering to the fur, should be removed.