The short answer is no your dog does not
need an additional coat in the colder months of the year. Your dog should be
fine with his natural coat and living in the warm indoors. However, your dog’s
living environment and hair cut may determine whether he actually needs a coat
or not. For instance, if your dog is shaved or trimmed short then he may not
have the natural coat he needs to keep warm. In this case, you may need to
supplement a coat by providing him one from the pet store. If your dog has a
thinning coat then he may need to wear an extra coat to stay warm. Older dogs
may need additional coats to provide more body heat. If your dog lives outdoors
make sure you provide a coat, blankets, and a warm shelter. For more details,
call your local vet clinic Portage, MI.