For dogs who love to run, jump, and splash, the beach is one of the greatest places to be. But whether you’re taking your pooch for a run on the boardwalk, going for a quick dip, or escaping the rays under your beach umbrella, it’s important to keep an eye out for common pet hazards.

A day in the sun can easily include hazards like drowning, dehydration, exhaustion, and sunburn that might sneak up on you and your dog. Even sand can cause injury, says Nita Vasudevan, D.V.M., who lives and works in Orlando, FL. “If it’s too hot for your hand, it’s too hot for their paws,” she advises.

To keep your pup safe and happy having fun in the summer sun, here’s more of her advice for safe beach-going with your dog.

Safe Swimming

Not all dogs are natural swimmers. Never force a dog into the water, and always outfit them with a life jacket, especially if they’re a smaller or brachycephalic (flat-faced) breed. “Just like with kids, constant supervision is key,” Vasudevan says. “Fatigue can sneak up quickly and lead to the risk of drowning.”

Keep your pup in calm, shallow water without strong currents or waves. Watch for signs of fatigue or distress such as slowing down, struggling to keep their head above water, coughing, gulping water, or trying repeatedly to return to shore. These suggest that the dog is becoming exhausted and may be at risk of drowning.

Healthy Hydration

While spending time at the beach, watch for excessive panting, heavy drooling, vomiting, weakness, and lethargy, as these are early warning signs of dehydration or heat exhaustion. “The beach environment increases these risks, because dogs are exerting themselves while being exposed to high temperatures, reflected heat from the sand, and excitement that can mask early fatigue,” Vasudevan says.

Be sure to bring plenty of fresh water for your pup, and watch them to be sure they’re not gulping down beachside water. “Dogs may try to drink salt water, which can lead to vomiting, diarrhea, or even salt toxicity in severe cases,” Vasudevan says. Even freshwater lakes can harbor harmful bacteria or algae, so always bring drinking water from home.

Sun Safety

Don’t forget the sunscreen! If your dog has light-colored fur, exposed skin, or a thin coat, they’re as vulnerable to sunburn as humans. Use a pet-safe sunscreen, and concentrate on the nose, ears, belly, and any spots with sparse fur. “Sunscreen should be applied if your dog will be in direct sun for more than 30 minutes,” Vasudevan says. “Avoid human sunscreens that contain zinc oxide, as they can be toxic if ingested.”