We all love Colorado summers – the hiking, the camping, those gorgeous mountain days. But here's the thing: what feels perfect to us can be downright dangerous for our dogs. We’ve already seen several cases of heat exhaustion at our clinic, and it's not even peak summer yet.
Your dog can't tell you when they're getting too hot, and by the time you notice something's wrong, they might already be in trouble. After decades of treating heat-related emergencies in Colorado dogs, I've learned that prevention is everything.
Here's something most people don't realize: that thin mountain air that makes us feel a little winded? It's way harder on your dog. At 5,000+ feet, there's less oxygen and the sun's UV rays are significantly stronger.
I've had clients bring in their Labs after what seemed like an easy hike through Castlewood Canyon, only to find the dog was seriously overheated. The same walk that might have been fine in Kansas becomes a potential emergency in Colorado. Watch for heavy panting that doesn't stop, excessive drooling, or your normally energetic dog seeming sluggish.
I tell all my clients about the "five-second rule" – if you can't keep your bare hand on the pavement for five seconds, your dog shouldn't be walking on it. Period.
Last summer, a client brought in their Golden Retriever with severe paw pad burns from a quick trip to King Soopers at 2 p.m. The air temperature was only 78 degrees, but that asphalt was well over 120. Their dog needed bandages and antibiotics and couldn't walk normally for two weeks.
Stick to early morning walks (before 8 a.m.) or wait until after 7 p.m. If you absolutely must go out during the day, invest in some booties. Yes, your dog might look silly for the first few walks, but burned paws are no joke.
Look, I'm going to be blunt about this one because I've seen too many preventable tragedies. Cars turn into ovens, even in Colorado. Even with the windows cracked. Even parked in shade. Even for "just five minutes."
A few years ago, we lost a beautiful German Shepherd because the owner thought 72 degrees meant it was safe to leave him in the car while running into Target. The car's interior hit 95 degrees in less than 10 minutes, and by the time they got back, it was too late.
If your dogs can't come inside with you, they stay home. No exceptions.
Dehydration happens quickly in Colorado's dry air, especially when combined with heat and physical activity. Always carry water for both you and your dog during outdoor adventures. At home, ensure multiple water bowls are available and refresh them frequently. Consider adding ice cubes to keep water cool and watch for signs of dehydration like sticky gums or loss of skin elasticity.
Your dog needs options for staying cool throughout the day. Set up shaded areas in your yard, ensure good ventilation indoors, and consider cooling mats or elevated beds that allow air circulation. Kiddie pools can provide relief for dogs who enjoy water, while fans can help with air circulation. Remember that dogs primarily cool themselves through panting and through their paw pads, so cool surfaces are especially important.
Heat exhaustion and heat stroke can develop rapidly and become life-threatening. Watch for excessive panting, drooling, vomiting, diarrhea, loss of coordination, or collapse. Flat-faced breeds like bulldogs and pugs are at higher risk, as are older dogs, puppies, and those with health conditions. If you notice these signs, move your dog to a cool area immediately and contact your veterinarian.
Your dog's normal hiking routine may be too strenuous during peak summer heat. Reduce the intensity and length of exercise sessions, take frequent breaks in shade, and always bring more water than you think you'll need. Consider alternative activities like swimming or indoor play during the hottest parts of summer. Remember that dogs will often push themselves to keep up with you, even when they're struggling.
While a trim can help some dogs stay cooler, never shave your dog completely. Their coat actually provides insulation against heat and protects against sunburn. A light trim is usually sufficient and always leave at least an inch of fur for protection. Consult with a professional groomer about the best summer cut for your dog's specific breed and coat type.
Heat stroke is a medical emergency requiring immediate veterinary attention. If your dog shows signs of severe overheating—such as excessive drooling, vomiting, diarrhea, difficulty breathing, or collapse—take these steps while heading to your nearest emergency veterinary clinic:
Don't wait to see if symptoms improve on their own. Heat stroke can cause organ damage and can be fatal without prompt treatment.
Keeping Spot safe in Colorado's summer heat requires vigilance and planning, but it doesn't mean giving up on outdoor fun together. By understanding the risks, recognizing warning signs, and taking preventive measures, you can ensure many more happy summers with your canine companion. When in doubt, err on the side of caution—your dog's safety is always worth it.
Remember, if you have any concerns about your dog's heat tolerance or notice any signs of heat-related distress, don't hesitate to contact our veterinary team. We're here to help keep your furry family member healthy and comfortable all summer long.
Did you find this to be a helpful article? Make sure to read our companion safety article, “6 Things To Know About Keeping Your Dog Safe from Rattlesnakes .”