The last Friday of May is dedicated to National Heat Awareness Day, which spotlights heat-induced medical emergencies in humans and pets. Recognized on May 26 this year, we’re taking this opportunity to educate pet owners about the risks and signs associated with excessive heat, and preventative measures to ensure every pet can avoid potentially fatal heat exhaustion, dehydration, and heatstroke. As we transition from cool months to hot summer days, it’s critical to know the warning signs to avoid an unnecessary trip to the emergency veterinarian.

Summer is the perfect time to get out and enjoy those warm, sunny days with your furry friend. Unfortunately, this time of year can be hazardous for pets. If you are not careful, your dog or cat could experience serious injuries, illnesses, or worse. As veterinarians, we want you and your pet to enjoy the rest of a healthy, fun-filled summer, so we're sharing information about some of the most common summertime pet hazards below.

Drowning is a familiar term to all of us—a traumatic event that occurs when a person or animal is submerged in water for too long and deprived of oxygen. However, a relatively uncommon but related term is secondary or "dry drowning." Water is aspirated into the lungs and causes serious complications, often hours or even days after water exposure. Dry drowning, also known as aspiration pneumonia, can affect humans and their pets.

Glaucoma is rare in cats, though when it occurs, it’s very painful and can lead to blindness. It can’t be cured, though sometimes it can be treated.

Healthy eyes have a balance of fluid and drainage. In cats with glaucoma, the fluid stops draining and builds up behind the eye, causing a lot of pressure. Sometimes the eyes bulge. Glaucoma also damages the optic nerve.

If your dog or cat had an accident, would you know how to stabilize them before transporting them to the vet or to an emergency veterinary care center?

Most people think of bleach or rat poison when they think of household toxins. If that’s you, you’re right. Yet, there are many other less obvious items that could pose a hazard.

Take sugar-free gum for instance. Did you know that it contains xylitol, which can cause liver failure in your dog? The popular sugar substitute is also in certain brands of toothpaste and sweetener packets for coffee and tea. Yet, it can be deadly to your dog.

So, you’re heading out of town for the holidays. The flights are booked, bags are packed, and you’ve arranged for a trusted professional to care for your dog or cat while you’re away.

You’re prepared—but is your pet sitter? Here you’ll find a list of the eight most important things your pet sitter needs to know before you hit the road. Make sure you check it twice!