How to Keep Your Dog Hydrated in the Summer Heat

Why Summer Can Be Dangerous for Dogs

Unlike humans, dogs don’t sweat through their skin. They primarily cool themselves through panting and a small number of sweat glands located in their paw pads.
 

When temperatures rise, dogs work harder to regulate their body temperature, causing them to lose more fluids throughout the day.

Veterinarians often report an increase in heat-related illnesses, dehydration cases, and heat exhaustion during peak summer months.
 
Puppies, senior dogs, flat-faced breeds like Pugs and Bulldogs, and highly active dogs are particularly vulnerable.

This is why hydration isn’t just important—it’s essential for your dog’s health and safety.

Signs Your Dog Is Dehydrated

One of the challenges with dehydration is that many pet parents don’t notice the symptoms until the condition becomes more serious.

Recognizing the early dog overheating symptoms can help you act before dehydration worsens.

Common Signs of Dehydration

Watch for:

• Dry or sticky gums
• Excessive panting
• Sunken eyes
• Lethargy or weakness
• Reduced appetite
• Thick saliva
• Loss of skin elasticity

The Skin Elasticity Test

A simple way to check hydration at home is the skin tent test. Gently lift the skin between your dog’s shoulders and release it. If the skin quickly returns to its normal position, hydration is usually adequate. If it remains raised or returns slowly, your dog may be dehydrated.
 

While this test isn’t a substitute for veterinary advice, it can serve as a useful early indicator.
 

If dehydration is accompanied by vomiting, collapse, or extreme weakness, contact your veterinarian immediately.

For more serious heat-related symptoms, you can also read our guide on Signs of Heat Stroke in Dogs & How to Prevent It.

Why Hydration Matters More Than You Think

Water supports almost every function in your dog’s body.

Proper hydration helps with:

• Body temperature regulation
• Digestion and nutrient absorption
• Joint lubrication
• Efficient circulation of oxygen and nutrients throughout the body
• Kidney function
• Energy levels

Even mild dehydration can affect your dog’s comfort, activity levels, and overall well-being.

A common question pet parents ask is:

How Much Water Does a Dog Need in Summer?

While requirements vary depending on breed, activity level, and weather conditions, most dogs need approximately 50–70 ml of water per kilogram of body weight daily.

During hot weather, active dogs may require significantly more.

That’s why relying solely on water bowls may not always be enough.

The Role of Wet Food in Hydration

One of the easiest ways to support hydration is through your dog’s diet. Many pet parents don’t realize that food can contribute significantly to daily water intake.

Wet Food vs Dry Food: Moisture Matters

Dry kibble typically contains around 8–12% moisture.

Wet food, on the other hand, can contain up to 80-85% moisture.

That difference can have a meaningful impact on hydration levels, especially during summer when dogs naturally lose more fluids.

Why Wet Food Supports Hydration

Wet food can help:

• Increase overall water intake
• Support digestion
• Improve meal acceptance during periods of low appetite
• Provide hydration alongside balanced nutrition

This is one reason many veterinarians recommend incorporating wet food during warmer months.

If you’re deciding between feeding formats, explore our guide on Wet Food vs Dry Food in Summer: What’s Best for Your Dog?

Bowlers Wet Food: Hydration + Nutrition

At Bowlers, we understand that hydration and nutrition go hand in hand.

That’s why our wet food recipes are designed to provide complete and balanced nutrition while supporting hydration through high moisture content.

Bowlers Wet Food Benefits

• Up to 85% moisture content
• High-quality protein sources
• Balanced vitamins and minerals
• Easy-to-eat gravy texture
• Supports digestion and hydration

For dogs that eat less during summer, gravy-based meals can also help improve palatability and encourage better food intake.

This makes Bowlers Wet Food an excellent choice for pet parents looking for the best wet food for dog hydration during hot weather.

Top Summer Hydration Tips for Dogs

Keeping your dog hydrated doesn’t have to be complicated. Small changes can make a big difference.

1. Set Up Multiple Water Stations

Place fresh water bowls in different areas of your home so your dog always has easy access.

This is especially useful for larger homes or multi-level spaces.

2. Refresh Water Frequently

Many dogs prefer cool, fresh water.

Changing water throughout the day can encourage better drinking habits.

3. Offer Ice Cube Treats

Some dogs enjoy chewing on ice cubes during hot weather.

You can also freeze low-sodium broth into ice treats for an extra-refreshing reward.

4. Adjust Feeding Times

During summer, many dogs eat more comfortably during cooler parts of the day.

Early morning and evening meals are often ideal.

For detailed guidance, check out our blog on Summer Feeding Schedule for Dogs: Morning, Noon & Night.

5. Include Moisture-Rich Foods

Adding wet food to your dog’s daily routine is one of the simplest ways to support hydration.

6. Limit Outdoor Activity During Peak Heat

Walks are best scheduled before 8 AM or after 6 PM when temperatures are lower.

This reduces fluid loss and helps prevent overheating.

Product Spotlight: Bowlers Wet Food Range

Bowlers Chicken & Liver Platter in Gravy (Puppy)

Growing puppies need extra support during summer.

This recipe offers:

• Up to 85% moisture
• Digestible protein
• DHA support for sharper and stronger puppies
• Balanced nutrition for healthy growth

For more puppy-specific summer advice, visit our Summer Puppy Care Guide: Nutrition, Hydration & Safety Tips.

Bowlers Wet Food: A Smart Summer Choice

Bowlers Chicken Platter in Gravy (Adult) and Bowlers With Lamb in Gravy (Adult) are specially crafted to provide balanced nutrition while supporting hydration during hot weather. With up to 85% moisture content and a rich gravy texture,  these recipes help meet daily nutritional needs, support digestive health, and make mealtimes more enjoyable for dogs experiencing a reduced appetite in summer.
 

The combination of flavour, aroma, and high moisture content helps encourage food intake while contributing to overall hydration, making gravy-based meals a practical addition to your dog’s summer diet.

Final Thoughts

Summer can put additional stress on your dog’s body, making hydration one of the most important aspects of seasonal care.
 

By recognizing early dog dehydration signs in summer, providing constant access to water, adjusting feeding routines, and incorporating moisture-rich foods, you can help your dog stay comfortable and healthy throughout the hottest months of the year.
 

At Bowlers Pet Food, we believe summer nutrition should do more than simply satisfy hunger—it should actively support hydration and overall well-being.
 

Our wet food range combines balanced nutrition with up to 85% moisture content, making it an easy and effective way to support your dog’s hydration needs during summer.
 

Explore the Bowlers Wet Food range:

• Bowlers Chicken & Liver Platter in Gravy (Puppy)
• Bowlers Chicken Platter in Gravy (Adult)
• Bowlers With Lamb in Gravy (Adult)

Because a well-hydrated dog is a happier, healthier dog—especially when the summer heat is at its peak.

FAQs

Q1. What are the first signs of dehydration in dogs during summer?

Dry gums, excessive panting, lethargy, sunken eyes, and reduced skin elasticity are some of the earliest signs.

Q2. How much water should a dog drink in summer?

Most dogs need around 50–70 ml of water per kilogram of body weight daily, though requirements can increase in hot weather.

Q3. Can wet food help keep dogs hydrated?

Yes. Wet food contains significantly more moisture than dry kibble and can contribute to your dog’s daily water intake.

Q4. Is wet food better than dry food during summer?

Wet food offers additional hydration benefits, making it a useful option during hot weather, especially for dogs with reduced appetites.

Q5. Which dogs are most at risk of dehydration?

Puppies, senior dogs, flat-faced breeds, and highly active dogs are generally more vulnerable to dehydration and heat-related issues.