When a Husky, Golden Retriever or German Shepherd is panting on a warm afternoon, it is natural to think a buzz cut would help. Many groomers and veterinarians advise caution. Double coats work differently than they look, and shaving them is not always the relief owners expect. Here are some common beliefs, sorted out.
Myth: A thick coat always makes a dog hotter
Fact: Double-coated breeds have two layers of fur. The soft, dense undercoat traps air and provides insulation, while the longer guard hairs on top shed water and shield the skin from sun. When the coat is well maintained and loose undercoat has been brushed out, air can move through it, and the guard hairs help block some of the sun’s heat from reaching the skin. A matted or clogged coat, on the other hand, can trap heat. Regular brushing is often more helpful than shaving.
Myth: Shaving is harmless because hair grows back
Fact: In many double-coated dogs, shaved fur may grow back unevenly, with a different texture, or more slowly than expected. Groomers sometimes see coats that grow back patchy or fuzzy, especially in older dogs. Shaving also removes the coat’s protection from sunburn, insect bites and scrapes. For these reasons, many groomers will recommend a thorough de-shedding treatment instead of a full shave for these breeds.
Myth: Single-coated dogs should never be trimmed
Fact: Breeds with continuously growing hair, such as Poodles, Bichons and many Doodles, are often clipped shorter in summer, and that can be perfectly reasonable. Their coats are different from double coats and are routinely trimmed. Even so, leave enough length to protect the skin from sun, and ask your groomer what length makes sense for your dog.
When shaving may be appropriate
There are times when shaving a double-coated dog makes sense. Severe matting can be painful and is sometimes impossible to brush out safely. Some skin conditions or surgeries require clipping. In those cases, your veterinarian or groomer can guide you, and you may need to protect the exposed skin from sun until the coat grows back.
What actually helps in hot weather
- Brush often during shedding season to remove loose undercoat.
- Schedule a professional de-shedding bath and blowout if your dog’s coat is very thick.
- Keep the fur between paw pads and around sanitary areas tidy.
- Provide shade, water and air conditioning or fans.
- Walk in the cool parts of the day and keep exercise moderate.
Grooming is only one piece of staying cool. No coat style, long or short, can protect a dog from heatstroke in a hot car or during hard exercise on a humid day. If you have questions about your dog’s coat, skin or heat tolerance, your veterinarian and a trusted groomer are the best people to ask.
