Should You Shave Your Dog in Summer? Expert Grooming Guide

When temperatures start rising, many pet parents have the same instinct: “My dog must be hot, should I shave their coat?” It seems logical. "Less fur equals less heat, right?"

Not exactly. In most cases, shaving your dog in summer can actually make them more uncomfortable and even put them at risk. A dog’s coat plays a much bigger role in temperature regulation than most people realize.

At PetSuites, our grooming teams work with dogs of all coat types year-round, and we see this question come up every summer. Let’s break down what really keeps dogs cool, when shaving might make sense, and what pet parents should do instead during high heat seasons.

Quick Answer: Should You Shave Your Dog in Summer?

For most dogs, no, you should not shave them in summer. Veterinary experts, including guidance from the American Kennel Club, caution that shaving can interfere with a dog’s natural ability to regulate temperature and protect their skin.

• Double coated breeds should not be shaved 

• Single coated breeds may sometimes be trimmed, but only in specific situations

The deciding factor is not the heat. It is your dog’s coat type and condition.

Why Shaving Your Dog Can Do More Harm Than Good

Your Dog’s Coat Helps Regulate Temperature

A dog’s coat is not just for warmth. It helps keep them cool too!

Double coated dogs have a natural insulation system. The undercoat traps air to regulate body temperature, while the outer coat protects against heat and sun exposure. When you remove this system, your dog may actually become more susceptible to heat, not less.

It Removes Natural Protection from the Sun

Your dog’s fur acts like a protective barrier against harmful UV rays. Shaving exposes the skin directly, increasing the risk of sunburn, skin irritation, and long-term damage. Dogs with light colored or sensitive skin are especially vulnerable.

The Coat May Not Grow Back Properly

This is one of the most overlooked risks. For many dogs, especially double coated breeds, the coat may grow back patchy or uneven, lose its natural texture, and take months to recover. In some cases, it may never return to normal.

Double Coat vs. Single Coat: Why It Matters

Understanding your dog’s coat type is the most important factor in deciding whether shaving is appropriate.

Double Coated Breeds - Do Not Shave

These dogs have two layers. A soft insulating undercoat and a protective outer coat.

Common examples include:

• Golden Retriever

• Husky

• German Shepherd

• Australian Shepherd

These breeds rely on their coat to regulate temperature. Shaving disrupts this natural system and can lead to overheating and long term coat damage.

Single Coated Breeds Case by Case

These dogs have hair that grows continuously and may tolerate trimming better.

Examples include:

• Poodle

• Maltese

• Shih Tzu

For these breeds, a light trim can improve comfort, but a full shave is still rarely necessary.

When It Might Be Okay to Shave Your Dog

There are a few situations where shaving may be appropriate:

• Severe matting that cannot be safely brushed out 

• Medical procedures or veterinary recommendations 

• Certain coat types under professional grooming guidance

Even in these cases, shaving should be done carefully and strategically, not as a routine summer solution.

Better Ways to Keep Your Dog Cool in Summer

If shaving is not the answer, what actually works?

Regular Brushing

Brushing is one of the most effective ways to keep your dog cool. It removes loose undercoat and allows better airflow through the fur.

Professional De Shedding Treatments

These treatments safely remove excess fur without damaging the coat. They are especially helpful for heavy shedding breeds and can reduce heat retention.

Light Trims Instead of Full Shaves

Targeted trims can reduce bulk, improve comfort, and maintain natural protection. This is especially useful for single coated breeds or longer coats.

Keep Your Dog Hydrated and Cool

Daily habits make a big difference. Provide constant access to fresh water, ensure shaded areas, and use cooling mats or fans when needed.

Adjust Exercise and Outdoor Time

Avoid walking your dog during peak heat hours. Walk early in the morning or later in the evening and stick to shaded routes when possible.

Watch for Signs of Overheating

Even with proper care, dogs can overheat quickly.

Watch for excessive panting, drooling, lethargy, or vomiting. If you notice these signs, take immediate steps to cool your dog down and contact a veterinarian if symptoms persist.

When to See a Professional Groomer

If you are unsure what is best for your dog’s coat, it is always safer to get expert guidance.

At PetSuites, our grooming teams work with dogs of all coat types and can help pet parents create a grooming plan that supports comfort and coat health, especially during the summer months.

You may want to schedule a grooming visit if: 

• You are not sure whether your dog has a single or double coat 

• Your dog is shedding heavily or struggling in the heat 

• You are dealing with matting or buildup in the undercoat 

• You want a safe, summer friendly grooming plan

How PetSuites Grooming Helps Keep Dogs Comfortable in Summer

Instead of shaving, our approach focuses on working with your dog’s coat, not against it.

Depending on your dog’s needs, that may include: 

• De-shedding treatments to remove excess undercoat and improve airflow 

• Thorough brushing and blowouts to keep coats light and breathable 

• Light trims for comfort while maintaining natural protection 

• Skin and coat checks to identify irritation or potential issues early

This approach helps dogs stay cool, comfortable, and healthy without risking long term coat damage. Ready to help keep your dog cool and comfortable this summer? Find a PetSuites near you to book a grooming appointment today!

Keep Your Dog Cool the Right Way

Shaving your dog might seem like a quick fix for summer heat, but for most dogs, it can actually make things worse.

A well-maintained coat is one of the best tools your dog has for staying cool. With the right grooming routine, your dog can stay comfortable, protected, and healthy all season long.

If you are not sure what your dog needs, our team at your local PetSuites is there to help you build a plan tailored to your dog’s coat, lifestyle, and summer routine. Looking beyond summer? Check out our year-round dog grooming guide to see how your pet’s needs change with each season.

Searching for more fun guides related to caring for your dog? Be sure to explore all of our content on the PetSuites blog!