Why You Shouldn’t Shave Double-Coated Dogs

It’s the middle of summer. You’re watching your fluffy Husky pant in the heat and think:
“Wouldn’t shaving all that fur keep him cooler?”

It might sound logical — but shaving a double coat can actually do more harm than good.

Why Double Coats Are Confusing

To most owners, a thick, fluffy coat looks like a winter jacket that should come off in summer.
To a groomer, that same coat is a built-in climate control system designed by nature.

This is where miscommunication happens. Owners want relief for their dogs, but the solution isn’t always what it seems.

What is a Double Coat?

A double coat has two layers that work together:

• Topcoat (guard hairs): Tough outer hairs that repel dirt, moisture, and even harmful UV rays.

• Undercoat: A dense, soft layer that insulates — keeping your dog warm in winter and cool in summer.

When maintained properly, these two layers keep your dog comfortable all year round.

How the Coat Keeps Dogs Cool

• In summer, the undercoat acts like a filter, allowing cool air to circulate near the skin while guard hairs reflect the sun.

• In winter, the undercoat traps warmth while guard hairs block wind and moisture.

The system works perfectly — as long as the coat is brushed, de-shed, and free from mats.

The Problem With Shaving

When a double-coated dog is shaved:

• The guard hairs grow back slowly (sometimes taking a year), while the undercoat grows quickly and unevenly.

• The shedding cycle is disrupted, often leading to more undercoat and trapped heat.

• Without guard hairs, the skin is exposed to direct sunlight. With only 6–10 skin cell layers (vs. 16–20 in humans), dogs are more vulnerable to sunburn, overheating, and permanent coat damage.

Shaving may seem like a quick fix — but it can leave lasting problems.

The Better Solution: Groom, Don’t Shave

Instead of shaving, focus on:
✅ Regular brushing to remove loose undercoat
✅ Professional de-shedding treatments (especially during spring & fall)
✅ Keeping the coat mat-free for proper airflow

A well-groomed coat works with your dog’s natural cooling system — keeping them healthier, happier, and more comfortable.

When is Shaving Necessary?

There are rare cases where shaving is appropriate, such as:

• Severe matting that cannot be brushed out

• Medical reasons when recommended by a vet

Even then, shaving is done for health and comfort — never as a routine practice.

The Bottom Line

Double coats aren’t a problem to fix — they’re a natural protection system.
Instead of reaching for the clippers, invest in proper grooming and coat care.

👉 Want to educate yourself (or your clients) further? Check out my Double-Coated Breed Info Sheet — a clear, visual guide that explains why shaving isn’t the answer.

Your dog will thank you. Your groomer will thank you. And you’ll never look at a double coat the same way again.