Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Do Dogs Need a Water Fountain? Vet Reviewed Pros & Cons

chihuahua drinking in the water fountain

Generally, dogs do not need a water fountain. Most dogs will readily drink from a water bowl, unlike cats, who may ignore a bowl and need a fountain. What’s more, fountains can cost more money, may cause puddles in the vicinity, and the filter may need regular changing if they become blocked with saliva. However, they can hold more water than standard bowls and only offer a portion of the water at a time, which makes them beneficial for owners who are away from the house for long periods.

And because they filter our impurities, they can be useful for dogs that transfer food and other debris into their water bowl.

divider dog paws 4 oct 2024

How Do Dog Water Fountains Work?

A dog water fountain works in a similar way to any fountain. The fountain contains an electric pump that circulates water, first pushing it through a filter to clear out impurities and then through a fountainhead. Fountains usually have a stream, which the water runs down, or a bubbler, where the water bubbles up and over. In addition to the filter, the movement of the water helps keep it fresh and sanitary, while the movement can attract dogs that are reluctant to drink from a still water bowl.

divider dog paws 4 oct 2024

Pros

Although a dog water fountain isn’t necessary for most dogs, there are some benefits to having one.

Fresh Water

Good dog water fountains have a filter that removes impurities like food debris. If your dog tends to eat and then lap at their water, it can quickly become a mushy mess of dusty water. The fountain circulates water, which keeps it fresher for several hours, while the filter removes a lot of debris, dust, and impurities.

dog drinking water in white pet water fountain
Image By: muslody.com, Shutterstock

Greater Convenience

A water fountain will usually hold more water, with most of it circulating through the pump system. Because the fountain holds more water than a standard water bowl, one can be very beneficial for owners who are away at work or have to leave their dogs for several hours at a time. For owners with multiple dogs, it is possible to get fountains with pools or streams on multiple levels so two dogs can drink at the same time.


Cool Water

The movement of the water helps keep the water temperature down. While most dogs don’t mind drinking warm or tepid water, some prefer it cool, especially during the warmer summer months. Even if the water is down for a few hours, the fountain will keep it cooler.

Coonhound Puppy Playing With Water Fountain
Image By: SillyDogPhotos, Shutterstock

Can Encourage Difficult Dogs

Although most dogs can easily be encouraged to drink from a standard water bowl, some may be reluctant. Some may be reluctant to drink water with dirt and debris in it, and some may need to see the water move before they will drink it. In these cases, a dog water fountain is a viable solution that will encourage your canine.

divider dog paws 4 oct 2024

Cons

Although there are benefits to owning and using a dog water fountain, there are also some drawbacks to bear in mind.

Filter Needs Regular Cleaning

To continue offering fresh water free from dirt and debris, a water fountain relies on a filter. As dirt gathers in the filter, it will need unblocking and clearing. Most filters are easy to remove and wash, but it is a step that isn’t required when using a standard dog bowl.

Fountain,For,Cats,And,Dogs.,Electric,Water,Fountain,And,New
Image Credit: GS23, Shutterstock

Can Become Blocked

Failing to regularly clean the filter leads to it becoming clogged and blocked, which may prevent the water from circulating properly. What water gets passed through the filter is likely to become dirty. It is also possible that the fountainhead and other components of the system can become clogged, although regular maintenance and cleaning will help prevent this.


More Expensive

Dog water fountains are more expensive than standard bowls because they cost more to manufacture. You will also need to buy replacement batteries, and the water filters won’t last forever, so these, too, will need regular replacements. Although the costs are fairly minimal, they do mean that a fountain ends up costing more than a stainless-steel water bowl.

divider dog paws 4 oct 2024

FAQ

Do Pet Water Fountains Keep Water Cold?

Water fountains don’t necessarily cool water, but they do circulate the water, which can prevent it from getting warm, especially during the summer months or in a hot room. The effect will be especially pronounced after several hours when stagnant water has had a chance to warm up even more.

How Often Should You Change the Water in a Pet Fountain?

If the manufacturer recommends a water changing and cleaning schedule, you should follow this. Otherwise, expect to completely change the water at least every week. You will also need to clean the filter at the same time. Otherwise, it should be fine to top up the existing water in between changes. However, if your dog tends to drop bits of food in the water or other debris regularly gets in the water supply, you may need to change the water and filters more often. Generally, if the water looks dirty and isn’t clearing up after passing through the filter, it definitely needs changing.

How Do You Keep Pet Fountain Water From Getting Slimy?

Pet fountain slime isn’t uncommon. It can be a result of several factors, including food and debris or the saliva from your dog. The first step is to ensure that you’re replacing the water and cleaning the filter regularly. Remove any potential sources of dirt and debris to get rid of bacteria that might be causing the problem.

You will also need to ensure that the fountain is cleaned inside and out. If there are any corners that are not cleaned, bacteria can hide in there and may be the cause of the problem.

divider dog paws 4 oct 2024

Conclusion

Most dogs do not need a water fountain and will be perfectly happy and healthy with a standard water bowl that is regularly cleaned and refilled. However, some dogs and some owners may benefit from a fountain.

In particular, if you go out to work all day, a fountain means that your dog can enjoy fresh water the whole time you’re out. And, if yours is a dog that drops bits of food in its bowl, a fountain can remove the debris via the water filter and continue to provide a fresh supply.

However, fountains are more expensive to buy than standard bowls and you will need o buy a fresh supply of new filters and batteries for the pump. And the filter needs regular cleaning to prevent bacteria and dirt from building up in the bowl.


Featured Image Credit: muslody.com, Shutterstock

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

How to Keep Mother Dogs Healthy After Birth: Vet-Approved Postpartum Care Guide

Good postnatal care, also called postpartum care, ensures that your dog recovers from the rigors of giving birth so that she can nurse...

Dog Training in the City: Challenges & How to Overcome It (Vet Approved)

City streets are a far cry from a dog’s natural environment, presenting plenty of problems when trying to keep them comfortable and well-behaved....

Probiotics for Dogs: Vet-Reviewed Benefits, Risks & Considerations

You probably know that probiotics are good for your gut health and may have seen them advertised on yogurt. As a dog owner,...

Why Is My Puppy Incontinent? Vet-Reviewed Canine Health Facts

Potty training a puppy can be frustrating all on its own. What makes it even worse is when complications come along with it....

More related

Is an Akita Good With Cats? History, Facts & FAQ

The Akita is a Japanese spitz breed that originated in a mountainous region where it was used as a guardian and hunting dog...

How to Groom a Maltese: 10 Vet-Approved Tips

Tiny, white, and adorable, the Maltese has been a popular breed for centuries, but that silky coat requires a fair amount of grooming....

How Much Exercise Do Dobermans Need? Vet-Approved Facts & Tips

All dogs need daily exercise, but different breeds have different needs. Smaller dog breeds won’t need as much exercise as large ones, and...

Can Dogs Get Lice From Humans? Vet-Approved Facts & FAQ

You might have experienced the discomfort and annoyance of dealing with lice at some point in your life. These tiny, flat, and wingless...

Keep reading

Is Blue Buffalo Made in the USA? What You Need to Know

Blue Buffalo is a famous dog food brand with many recipes for optimal canine health. There are tons of options in recipes, treats, and other supplements. If you have any kitties—they even have quite a comprehensive cat food line. But...

Is blue buffalo made in the USA?

PetPlate Dog Food & Supplement Subscription Review 2025: Door Delivery For Your Pup Made Fresh

Are you considering switching your dog to a dog food delivery service but struggling to find one that includes enough variety to suit your dog’s needs? If that’s the case, PetPlate might be the best choice for you. This subscription...

DOG_SAPR_PetPlate Human-Grade Dog Food

Can Dogs Have Cumin? Vet-Reviewed Nutrition Facts & FAQ

When you think about giving your dog a bite of your food as a treat, you probably don’t think about what spices the food contains. You should, though, as some spices are toxic to our canine companions, so even a...

Dogster-Can-Dogs-Have-Cumin

Canidae vs. Blue Buffalo Dog Food: Pros, Cons & What to Choose

Staring at the solid wall of pet food offerings in a store is overwhelming and confusing all at the same time. Maybe you have passed the pet food aisle during a grocery trip and found yourself mesmerized by the sheer...

Dogster_Dog Food Canidae VS Blue Buffalo

What Is Chicken Meal in Dog Food and How Safe Is It? Facts & FAQ

As a dog owner, you want to provide your pet with the best nutrition possible to ensure a long, happy, and healthy life. There are plenty of commercial dog food options available on the market, many of which have unique...

shar pei dog eating

4Health Dog Food Review 2025: Pros, Cons, Recalls & FAQ

If you don’t have a Tractor Supply Co. in your area, you might not have heard of their private label dog food brand, 4Health. The brand offers limited ingredient foods that include real meat and veggies in both grain-free and...

Dogster_4Health Dog Food Review

11 Best Canned & Wet Dog Foods for Senior Dogs in 2025 – Reviews & Top Picks

Senior dogs have unique dietary needs, just like humans. Depending on the size and breed of the dog, it may be considered “senior” after the age of five or seven. Each dog has unique nutritional needs according to its age,...

Senior dog eating dog food

Can Dogs Eat Anchovies? Vet Approved Nutrition Facts & FAQ

Though they’re definitely not for everyone, anchovies can be a great addition to sandwiches, pizzas, and soups. They’re frequently found in sauces and dressings and can even be grilled like sardines or mackerel. Though they have a terrible reputation, anchovies...

Can Dogs Eat Anchovies