How to Keep a Labrador Cool in Summer

Labradors can be enthusiastic about walks, games and outdoor activities even when the weather is warmer than is comfortable for them. The safest approach in summer is to prevent too much heat building up in the first place, rather than waiting until your Labrador is already struggling to cool down.

Give your Labrador constant access to fresh water and cooler, shaded places to rest, move exercise to cooler conditions, reduce strenuous activity when necessary and provide plenty of opportunities to stop and recover. Regular grooming and optional cooling aids can also help, but no product can make excessive heat exposure safe.

The Short Answer: How to Keep Your Labrador Cool

On warm days:

• keep fresh drinking water available at all times;
• give your Labrador access to the coolest areas of your home;
• provide proper shade outdoors;
• exercise during cooler parts of the day and reduce the length or intensity when necessary;
• replace energetic outdoor games with calmer activities when conditions are unsuitable;
• give regular opportunities to rest and cool down;
• brush out loose and dead coat regularly;
• offer safe cooling options such as a cooling mat, damp towel to lie on or paddling pool if your Labrador enjoys water;
• plan car journeys carefully and never leave your dog unattended in a warm vehicle;
• watch your Labrador’s behaviour rather than relying on a single temperature figure.

If your Labrador is panting heavily, slowing down, seeking shade or otherwise showing that they are struggling with the heat, stop the activity and help them cool down. Signs such as weakness, confusion, vomiting, uncoordinated movement, collapse or seizures can indicate a heat-related emergency and require immediate action.

Before You Start: Know When It’s Too Hot for Your Labrador

There isn’t one outdoor temperature below which every Labrador is safe and above which every Labrador is in danger.

The effect of heat depends on more than the number on a weather app. Humidity, direct sunshine, airflow, the intensity and duration of exercise, your dog’s age, weight, health and individual tolerance can all matter. A Labrador running after a ball in direct sunshine is producing much more body heat than one resting indoors in a well-ventilated room at the same air temperature.

Older, overweight, unfit or unwell Labradors may also struggle sooner than young, healthy dogs.

For a closer look at judging conditions for your individual dog, see How Hot Is Too Hot for a Labrador?

A Practical Summer Routine for Keeping Your Labrador Cool

Rather than relying on one cooling trick, build heat management into your Labrador’s whole day.

1. Make the coolest parts of your home easy to access

Give your Labrador a choice of comfortable resting places and allow them to move to cooler areas when they want to.

Closing blinds or curtains on windows receiving strong sunshine can help reduce solar heating. Ventilation or air conditioning can also help where available, and many dogs naturally choose cooler hard floors rather than thick bedding when they are warm.

A fan can improve air movement, but position it safely and let your Labrador move away from the airflow if they want to. A fan shouldn’t be treated as a reason to keep a dog in an environment that is otherwise becoming dangerously hot.

For more on using airflow safely, see Are Fans Safe for Dogs?

2. Keep fresh drinking water available

Your Labrador should always have access to clean, fresh drinking water.

During warm weather, check bowls more frequently and refill them as needed. More than one bowl can be useful around a larger home or garden so your dog doesn’t have to go far to drink.

Take drinking water with you when you leave home too. Don’t depend on finding a suitable water source once you’re out.

There’s no need to force a healthy dog to drink simply because the weather is warm. Make water readily available and let them drink.

If you want to understand normal water requirements and the factors that can change them, How Much Water Should a Dog Drink? (Complete Guide & Calculator) explores hydration in more detail.

3. Move exercise to cooler conditions

One of the most effective changes you can make is to alter when and how your Labrador exercises.

Early morning and later evening are often cooler than the middle of the day, but don’t use the clock alone. Check the actual conditions before setting off.

On warmer days:

• shorten the normal route;
• keep the pace gentle;
• choose shaded routes where possible;
• carry drinking water;
• allow plenty of sniffing and rest breaks;
• avoid running, cycling or strenuous games;
• be prepared to turn around early.

There will also be days when skipping the normal walk is the sensible choice.

A Labrador doesn’t need to complete a particular distance simply because that is the usual routine. You can provide enrichment at home instead and walk when conditions improve.

For the walking decision specifically, see When Is It Too Hot to Walk a Labrador?

4. Replace hard exercise with cooler activities

Reducing a walk doesn’t have to mean leaving your Labrador with nothing to do.

Try lower-intensity activities such as:

• short training sessions;
• scent games around the house;
• hiding part of their normal food for them to find;
• food-dispensing toys;
• gentle indoor games;
• supervised activities in a cool, shaded area.

Be cautious with repetitive ball throwing and other high-energy games. An enthusiastic Labrador may remain keen to continue even when reducing the intensity would be safer.

The aim is to provide something interesting to do without generating unnecessary body heat.

5. Provide proper shade and regular cooling breaks outdoors

If your Labrador is spending time in the garden or joining you outdoors, make sure there is usable shade and fresh water.

Remember that shade moves as the sun moves. A place that was cool earlier in the day may be in direct sunshine later.

Shade also isn’t a guarantee that conditions are safe for prolonged activity. A shaded area can still be hot and humid, particularly when there is little airflow.

Encourage regular breaks from activity and give your Labrador the option of returning indoors to somewhere cooler.

6. Offer safe cooling options

Different Labradors prefer different ways of cooling down, so provide options rather than forcing a particular method.

A cooling mat can provide an additional cool resting surface. You can also offer a damp towel for your Labrador to lie on, refreshing it when it becomes warm.

Don’t drape a wet towel over your dog. Covering the body can trap heat rather than allowing it to escape.

Some Labradors enjoy paddling pools, sprinklers or being wetted with water. If yours doesn’t, don’t force them into water simply because it is hot.

Cooling products are useful only as support for sensible heat management. A cooling mat doesn’t make strenuous exercise in excessive heat safe, and it doesn’t make an unsafe car or room safe.

Check mats and other products regularly for damage and follow the manufacturer’s instructions.

7. Keep your Labrador’s coat well maintained

Regular grooming removes loose and dead hair and helps keep the coat in good condition.

Labradors shed considerably, so brushing is particularly useful when loose coat is building up. Deal with matting or compacted loose hair rather than assuming that a thick-looking coat simply needs to be shaved off.

A summer haircut isn’t automatically appropriate for every coat type. If you’re considering clipping or significantly shortening your Labrador’s coat for heat management, ask your vet or an experienced professional groomer for advice appropriate to your individual dog.

If you’re choosing a suitable grooming tool, see Best Brush for Labrador Shedding.

8. Manage swimming and water play sensibly

Many Labradors enjoy water, and supervised swimming or paddling can form part of a summer routine when the location and conditions are suitable.

Water doesn’t remove every hot-weather risk, though. Dogs can still become tired or overexcited, and natural water brings additional considerations including currents, water quality, access points and getting safely back out.

Never force a reluctant dog into water to cool them.

If swimming is part of your Labrador’s summer activities, Labrador Swimming: The Complete Guide covers the wider practical and safety considerations.

9. Plan car journeys around the heat

The best way to protect your Labrador from a hot stationary car is not to leave them in one.

Opening windows slightly or parking in the shade doesn’t make it safe to leave a dog unattended in a warm vehicle. If your destination doesn’t allow dogs, arrange another option rather than planning to leave your Labrador in the car.

When a journey itself is necessary in warm weather, make it as comfortable as possible. Cool the vehicle before setting off where possible, maintain effective ventilation or air conditioning, provide access to water and plan appropriate breaks on longer journeys.

Cooling mats and temperature monitors can be useful supporting equipment, but neither turns an unsafe situation into a safe one.

For practical car-cooling options, see How to Keep a Dog Cool in the Car: Best Cooling Products.

10. Watch your Labrador and adjust the plan

Your Labrador is the final check on whether your summer routine is working.

Watch how they behave during and after activity. Don’t focus only on whether they are still willing to carry on.

Stop or reduce activity if your Labrador is becoming excessively hot, is panting heavily, slowing down, repeatedly seeking shade or showing difficulty recovering.

The appropriate routine can change from one day to another. A walk that was comfortable yesterday may not be appropriate today if conditions are hotter or more humid.

How to Tell Whether Your Labrador Is Coping With the Heat

Panting is one of the normal ways dogs lose heat, so some panting after gentle activity doesn’t automatically mean something is wrong.

What matters is the overall picture and whether your Labrador can recover comfortably.

A Labrador coping appropriately should be able to settle after activity and shouldn’t show progressively worsening signs of heat stress.

Pay particular attention if your dog:

• pants increasingly heavily rather than recovering;
• appears reluctant or unable to continue;
• repeatedly tries to find shade or a cooler surface;
• seems unusually lethargic;
• has difficulty breathing;
• becomes unsteady or confused;
• vomits or develops diarrhoea;
• collapses.

Don’t try to make your Labrador finish a walk or activity if they are struggling simply because you are close to the end.

Common Summer Cooling Mistakes

Waiting until your Labrador is already very hot

Prevention is easier and safer than trying to deal with significant overheating. Change exercise, environment and routine before your dog becomes uncomfortably hot.

Keeping the normal walk regardless of conditions

Dogs don’t need exactly the same exercise schedule every day. Shortening, moving or occasionally missing a walk because of the heat is a sensible adjustment.

Assuming shade is enough

Shade removes direct sunshine but doesn’t necessarily provide a cool environment. Temperature, humidity and airflow still matter.

Assuming plenty of water makes strenuous exercise safe

Water is essential, but good hydration doesn’t prevent all heat-related illness. Exercise still generates heat, so activity may need to be reduced even when plenty of water is available.

Covering your Labrador with a wet towel

A damp towel to lie on can provide a cooler surface. Draping a wet towel over a hot dog can instead trap heat against the body.

Shaving the coat automatically

Removing loose and dead coat through regular grooming is different from shaving. Don’t assume that removing the Labrador’s coat is automatically the best way to keep them cool.

Relying too heavily on cooling products

Cooling mats, fans and other aids can be useful, but the environment and activity level come first. Don’t use a product to justify keeping your Labrador somewhere too hot.

Assuming a Labrador that wants to play must be fine

Enthusiasm isn’t a reliable safety test. You may need to stop an energetic game before your Labrador chooses to stop for themselves.

What If My Labrador Still Seems Too Hot?

What you notice	What may be happening	What to do
Heavy panting during activity	The activity or conditions may be too demanding	Stop the activity, move somewhere cooler and allow your Labrador to recover
Constantly seeking shade or cool floors	Your Labrador may be uncomfortable in the current environment	Give access to a cooler area and reduce activity
Cooling mat is ignored	Your Labrador may dislike the mat, its position or its texture	Don’t force its use; offer another cool resting surface
Slow recovery after exercise	The exercise may have been too demanding for the conditions	Stop further exercise and monitor your Labrador closely
Increasing distress, weakness or unsteadiness	Your Labrador may be developing a heat-related emergency	Begin cooling immediately and seek urgent veterinary help

If your Labrador doesn’t recover as expected, or you are concerned about their breathing, behaviour or general condition, contact your vet.

When Being Hot Becomes an Emergency

Heatstroke is a life-threatening emergency.

Warning signs can include:

• heavy panting or difficulty breathing;
• excessive drooling;
• weakness or marked lethargy;
• confusion or disorientation;
• uncoordinated movement;
• vomiting or diarrhoea;
• collapse;
• seizures.

If you suspect heatstroke, stop the activity immediately and move your Labrador away from the heat.

Start cooling your dog straight away and contact a vet urgently. Do not delay cooling while waiting to reach the veterinary practice.

Current UK animal-welfare guidance recommends using readily available water that is cooler than the dog’s body temperature. Pour water over the body while keeping it away from the nose and mouth, and use airflow from a fan, air conditioning or a breeze to help cooling. Don’t cover an overheated dog with a wet towel.

Offer drinking water, but don’t force your Labrador to drink.

Arrange urgent veterinary care even if your Labrador appears to improve, and continue cooling appropriately during the journey where possible.

For a fuller explanation of warning signs, emergency cooling and veterinary treatment, see Dog Heatstroke: Symptoms, Treatment & Prevention (Complete Guide).

Labrador Hot-Weather Checklist

Before a warm day or outdoor activity, check:

• Conditions: Have you considered heat, sunshine and humidity rather than temperature alone?
• Exercise: Does today’s walk need to be earlier, later, shorter, slower or skipped?
• Water: Does your Labrador have fresh drinking water at home and water available when you go out?
• Shade: Is there genuinely usable shade throughout the time your dog will be outdoors?
• Home: Can your Labrador choose a cooler resting place indoors?
• Activity: Have you got lower-intensity alternatives to running and energetic play?
• Coat: Is loose and dead hair being removed through regular grooming?
• Cooling: Are safe cooling options available if your Labrador wants them?
• Travel: Have you planned how your Labrador will remain cool throughout any necessary journey?
• Monitoring: Do you know the signs that mean activity should stop?
• Emergency: Do you know what to do if your Labrador develops signs of heatstroke?

Frequently Asked Questions

Should I shave my Labrador in summer?

Don’t assume that shaving your Labrador is necessary simply because the weather is hot. Regular brushing to remove loose and dead coat is a more appropriate starting point.

If you are considering clipping your Labrador’s coat because of a particular coat, skin or health issue, ask your vet or an experienced professional groomer for advice appropriate to your dog.

Do cooling mats work for Labradors?

A cooling mat can provide a Labrador with another cool surface to choose when resting. Some dogs like them more than others.

Use one according to the manufacturer’s instructions, inspect it for damage and allow your Labrador to choose whether to lie on it. Most importantly, treat a cooling mat as an optional aid rather than protection against excessive heat.

Should I wet my Labrador to cool them down?

Water can be useful for cooling a dog. For routine cooling, you might offer a paddling pool or wet your Labrador if they are comfortable with it.

If your Labrador is showing signs of heatstroke, the situation is different: begin active cooling immediately and seek urgent veterinary help. Current UK guidance supports pouring readily available water cooler than the dog’s body temperature over the body and combining this with airflow rather than delaying while looking for water at a particular temperature.

Keeping Your Labrador Comfortable Through Summer

The most effective way to keep a Labrador cool is to prevent excessive heat building up in the first place.

Adjust exercise to the conditions, provide constant access to water and cooler resting places, use shade properly, maintain the coat and offer cooling options your Labrador is comfortable using. Most importantly, watch the dog in front of you and be prepared to change the day’s plans when the weather demands it.

When you’re deciding whether conditions are suitable for normal activity in the first place, How Hot Is Too Hot for a Labrador? is the useful next step.