Can Dogs Go in a Hot Tub?

1. Why Dogs Don’t Belong in Hot Tubs

It’s easy to see why some owners are tempted to let their dogs join them in the spa. If your Bellagio hot tub is the warmest, most relaxing spot in your backyard, your dog is naturally going to want to be part of that moment.” The issue is that hot tubs are designed for people—not pets. Bellagio’s owner manual makes it clear that spa water is intended for healthy adults, typically maintained between 100°F and 104°F. Even for humans, that temperature range comes with usage guidelines. For dogs, it’s simply not something you can assume is safe.” Dogs handle heat very differently than we do. Instead of sweating, they rely mostly on panting. While their paw pads can release a small amount of moisture, that cooling mechanism becomes ineffective once they’re submerged in hot water. In other words, once a dog is in the spa, they lose one of the few ways they have to regulate body temperature.” A dog might seem calm sitting in the water—but that doesn’t mean they’re comfortable or safe.” At the end of the day, what feels relaxing to you can be overwhelming for your dog. So the better question isn’t “How can I bring my dog into the hot tub?”—it’s “How can I keep my dog nearby, safely, while I use it?” 

Dogs cool themselves differently from people. They mainly rely on panting rather than full-body sweating, and FROG’s pet-safety article points out that while paw pads may perspire slightly, they cannot do that effectively when the paws are immersed in hot water. That means a dog in a spa loses one of its already limited ways to release heat. The dog may appear calm, but that does not mean the environment is safe or comfortable.

In short, a spa may feel restorative to you, but overwhelming to your dog. That is why the better question is not “How can I get my dog into the hot tub?” but “How can I let my dog stay near me safely while I use it?”

2. The Biggest Safety Risks for Pets

The most immediate risk is overheating. Dogs can overheat much faster than people in a hot tub environment. Surrounded by warm water and humid air, they have very limited ways to cool down. Because they rely on panting—and can’t use their paw pads effectively in water—heat stress, dehydration, and even heatstroke become real concerns.

The second issue is chemical exposure. Maintaining proper water chemistry is essential for any hot tub, but that doesn’t mean the water is pet-safe. Sanitizers like chlorine or bromine can irritate a dog’s eyes and skin, and if swallowed, can upset their stomach. Even well-balanced spa water isn’t meant for animals.

There’s also the risk of physical stress or injury. Not all dogs are strong swimmers, and even those that enjoy water may feel uneasy in a hot tub. Jets, bubbles, reflections, and slippery surfaces can create a confusing and stressful environment. In some cases, dogs may panic or struggle to get out safely.

On top of that, there’s potential damage to the spa itself. Even trimmed nails can scratch surfaces, and pet hair, dirt, and oils can quickly clog filters and affect overall system performance.

3. Why Spa Water Care Matters Even More with Pets Around

One common misconception is that letting a dog into the hot tub “just once” won’t make much of a difference.

But a hot tub isn’t like a pool—it’s a small, carefully balanced system. Everything on your dog’s coat—fur, dirt, dust, leftover shampoo, and outdoor debris—ends up in the water and eventually in your filtration system.

Bellagio’s manual emphasizes that preventative maintenance is always easier than fixing water issues later. Clean filters are key to keeping water clear and equipment running efficiently. Once pet hair and debris are introduced, that balance becomes much harder to maintain.

So it’s not just about your dog’s safety—it’s also about protecting your spa and avoiding unnecessary maintenance issues.

4. How to Keep Your Dog Safe Around Your Bellagio Spa

The safest option is to let your dog stay close to you—without getting into the water.

A simple setup works well: create a comfortable spot next to the hot tub with a bed, blanket, toys, and maybe a few treats. That way, your dog can still be part of the moment without being exposed to heat or treated water.

If your dog loves water, a better alternative is to give them their own space. A shallow kiddie pool filled with fresh water works great, especially in warmer weather. Just make sure it’s shallow enough for them to stand comfortably with their head above water at all times.

Also, keep your spa covered and secured when it’s not in use. Bellagio’s owner manual recommends keeping the cover locked—not just for general safety, but to prevent accidents involving pets or children.

And if your dog ever does jump into the hot tub, act quickly. Get them out, rinse them off with fresh water, offer drinking water, and keep an eye out for signs like heavy panting, weakness, vomiting, or unusual lethargy.

Frequently Asked Questions

These are the most common questions pet owners ask when they have a hot tub at home.