Keeping Pets Hydrated During the Summer

July is Pet Hydration Awareness Month

When temperatures rise, staying hydrated becomes just as important for pets as it is for people. Proper hydration supports healthy organ function, digestion, circulation, temperature regulation, and energy levels. During the warmer summer months, pets can become dehydrated more quickly — especially active pets, senior pets, and species that are sensitive to heat.

At our clinic, we care for a wide variety of pets including dogs, cats, small mammals, reptiles, and birds, and each species has unique hydration needs. Here are some ways you can help keep your pets healthy and hydrated this summer.

Why Hydration Matters

Water is essential for nearly every body function. Even mild dehydration can make pets feel lethargic or unwell, while more severe dehydration can become a medical emergency.

Signs of dehydration may include:

• Lethargy or weakness

• Dry or tacky gums

• Sunken eyes

• Loss of appetite

• Panting or increased breathing effort

• Reduced urination

• Skin that doesn’t quickly return to normal when gently lifted (“skin tenting”)

• In reptiles: wrinkled skin or retained shed

• In birds: fluffed feathers or decreased activity

If you notice signs of dehydration or heat stress, contact your veterinarian promptly.

Hydration Tips for Dogs

Dogs can lose significant fluids through panting, especially during walks, outdoor play, or travel.

Ways to encourage hydration:

• Keep multiple bowls of fresh water available throughout the home

• Wash water bowls daily

• Bring portable water on walks and outings

• Add water or low-sodium broth to meals

• Offer ice cubes or frozen treats on hot days

• Consider pet water fountains for dogs that enjoy running water

Helping Cats Stay Hydrated

Cats naturally have a lower thirst drive than many other species, making hydration especially important.

Tips for cats:

• Feed canned or wet food when appropriate

• Place water bowls in several quiet locations

• Separate water from litter boxes and food dishes

• Try different bowl shapes and materials

• Use pet fountains — many cats prefer moving water

• Flavor water occasionally with a splash of tuna water (no added salt)

Some cats enjoy wide, shallow bowls that prevent “whisker fatigue.”

Small Mammals: Rabbits, Guinea Pigs, Ferrets & More

Small mammals can become dehydrated quickly, particularly in warm environments.

Helpful hydration strategies:

• Provide both a water bottle and a bowl if possible

• Refresh water frequently

• Offer water-rich vegetables such as romaine lettuce, cucumber, or bell pepper (species appropriate)

• Keep enclosures cool and well ventilated

• Monitor closely during heat waves

Important:

Rabbits and guinea pigs are especially sensitive to heat stress. Temperatures that seem comfortable to us may still be dangerous for them.

Reptile Hydration Needs

Reptiles often obtain water in ways that differ from mammals. Depending on the species, hydration may come from drinking, soaking, humidity, or moisture in food.

Tips for reptile owners:

• Maintain proper humidity levels for your species

• Provide fresh water daily

• Mist enclosures when appropriate

• Offer regular soaking opportunities for some reptiles

• Include moisture-rich foods for herbivorous species

Improper hydration can contribute to shedding problems, kidney disease, and other health concerns.

Birds Need Hydration Too

Birds have fast metabolisms and can become dehydrated quickly in hot weather.

Encourage healthy drinking habits by:

• Changing water frequently throughout the day

• Keeping water dishes clean

• Offering fresh fruits and vegetables with high water content

• Providing opportunities for bathing or misting

• Keeping cages away from direct sunlight and overheating

Watch for subtle signs of illness in birds, as they often hide symptoms until they are very sick.

Summer Safety Tips for All Pets

During hot weather:

• Provide shade and fresh water at all times

• Avoid outdoor activity during peak heat

• Never leave pets in parked vehicles

• Ensure proper ventilation indoors and outdoors

• Monitor senior pets and young animals closely

• Travel with extra water and portable bowls

Remember: Pavement and outdoor surfaces can also become dangerously hot during summer months.

When to Contact Your Veterinarian

Contact your veterinary team if your pet:

• Stops drinking

• Is vomiting or has diarrhea

• Seems weak or lethargic

• Is panting excessively

• Has signs of heat stress

• Has underlying medical conditions affecting hydration

Early intervention can make a significant difference.

Keep Hydration Top of Mind This Summer

Pet Hydration Awareness Month is a great reminder to evaluate your pet’s water intake and make small adjustments that can support long-term health. Whether it’s adding a fountain for your cat, offering fresh vegetables to your rabbit, or adjusting humidity for your reptile, simple changes can help pets stay comfortable and healthy all summer long.

If you have questions about your pet’s hydration needs or would like recommendations tailored to your pet’s species, age, or medical conditions, our veterinary team is happy to help.