How to Keep Pets Safe During Texas Summer Heat
Anyone who has stepped outside on a July afternoon in Fort Worth knows how quickly the Texas heat can become uncomfortable. The sidewalk feels hot through your shoes, the car is sweltering after sitting for a few minutes, and even a short walk around the block can leave you ready for air conditioning.
For dogs and cats, that heat can be more than uncomfortable; it can become dangerous. Pets don’t regular their body temperature the same way people do. Dogs primarily rely on panting to release heat, while cats may pant when they become severely overheated. According to the Cornell University College of Veterinary Medicine, prolonged exposure to hot or humid conditions can cause heatstroke, a potentially life-threatening emergency. Fortunately, a few changes to your pet’s summer routine can make a big difference.
Important note: This article is intended for educational purposes only and is not a substitute for advice, diagnosis, or treatment from a licensed veterinarian.
How Hot is Too Hot for Pets?
There is no single outdoor temperature that becomes dangerous for every dog or cat. Humidity, direct sunlight, exercise, access to shade and your pet’s individual health all influence how well they tolerate heat.
Still, once temperatures climb into the mid-80s and above, pet owners should become increasingly cautious about prolonged outdoor activity. When temperatures reach the 90s, strenuous exercise and extended periods outside can become particularly risky, especially in direct sunlight or high humidity.
That matters in North Texas especially. National Weather Service climate normal for Dallas-Fort Worth show normal high temperatures of 91.5º F in June, 95.6º F in July, and 95.8º F in August. In other words, potentially dangerous heat is not an occasional summer event around Fort Worth. It’s part of everyday life for several months of the year.
Rather than relying on the temperature alone, pay attention to the whole picture. A humid 88º F afternoon with full sun may be much harder on a pet than a dry morning at the same temperature.
Protecting Pets from High Heat at Home
During periods of extreme heat, the safest place for most pets is indoors. Keep dogs and cats in air-conditioned areas whenever possible, particularly during the hottest part of the afternoon. Make sure fresh, cool water is always available. If your pet spends any time outside, place additional water in a shaded location and check is frequently. Water bowls can warm quickly when left in the sun.
Grooming also deserves special consideration. Although it might seem logical to shave a thick-coated dog for summer, shaving a dog’s coat too closely can interfere with its natural insulation and leave the skin more vulnerable to sunburn. Regular brushing is generally a better way to remove loose undercoat and improve airflow.
Cats can also benefit from more frequent brushing during warm weather, particularly long-haired cats. The Cornell Feline Health Center’s 2025 heat safety guidance recommends keeping cats indoors in air-conditioned areas when extreme heat is forecast.
Keeping Pets Comfortable Outside During the Summer
Even when the air temperature seems manageable, pavement can become dangerously hot. Asphalt absorbs heat throughout the day and may be much hotter than the surrounding air. Before walking your dog, place the back of your hand against the pavement for several seconds. If you can’t comfortably keep it there, the surface is too hot for your dog’s paws. Whenever possible, schedule walks and outdoor play for early morning or later in the evening. Avoid strenuous exercise during the hottest hours, and bring water along for longer outings.
Some pets require even greater caution. Short-muzzled, or brachycephalic, dogs such as Pugs and Bulldogs have more difficulty cooling themselves through panting. Flat-faced cats, including Persians, can also struggle more in hot conditions. Older animals, overweight pets, animals with heart or respiratory problems, and dogs with thick or dark coats may be more vulnerable.
Watch for Signs of Heatstroke in Your Pet
Heatstroke can progress quickly. Recognizing the early warning signs gives you a better chance of getting your pet veterinary care before serious complications develop. Watch for symptoms such as:
- Heavy or excessive panting
- Glazed or unfocused eyes
- Rapid heartbeat
- Weakness, lethargy, or difficulty standing
- Excessive or thick drooling
More serious symptoms may include vomiting, diarrhea, confusion, seizures, or collapse. Cornell’s veterinary guidance on canine heatstroke notes that prolonged elevated body temperature can damage organs and contribute to kidney injury, clotting problems, and shock.
What to Do If You Suspect Your Pet is Suffering Heatstroke
Heatstroke is a medical emergency. If you suspect your pet is suffering from this condition, move them into shade or, preferably, an air-conditioned space. Begin cooling them with cool water, but avoid extremely cold water or an ice bath, since aggressive cooling is not recommended.
Contact a veterinarian immediately and follow their instructions. Even if your pet appears to improve after cooling down, heatstroke can cause internal complications that may not be obvious at home. Veterinary evaluation is still important.
Keep Your Pet Cool All Summer Long
Texas summers are part of life for Fort Worth families, but pets depend on us to decide when conditions are safe. Shifting walks to cooler hours, providing constant access to water, keeping pets indoors during extreme temperatures, and learning the warning signs of overheating can help make summer safer.
If your dog or cat shows signs of heatstroke, seek veterinary care right away. The team at Boat Club Road Animal Hospital can also help you understand your pet’s individual heat risks and recommend ways to keep them safe and comfortable throughout the North Texas summer.
