How to Get My Rabbit to Drink More (Increasing Hydration Tips)

August 5, 2026

Us bunnies – we are creatures with lots of opinions. Place our hay in the wrong spot? We won’t eat it. Serve greens that aren’t up to our freshness standards? It’s a hard pass. Offer us just any water? No, thank you.

But as it turns out, water is critical for us to feel our best. Just like hoomans, we need to stay hydrated so our little bodies can function properly. That’s why water is one of the most important parts of bunny care (even if we like to pretend otherwise).

So, how can you get your pet rabbit to drink more? And how can you tell if we’re getting enough water? I’ll explain everything you need to know below!

Why staying hydrated matters

Did you know that water makes up two-thirds of our bodies? That’s right. We rabbits need constant access to fresh water to stay hydrated, regulate our body temperature, and keep our digestive systems running smoothly.

Even mild dehydration can slow gut motility, which can then lead to GI stasis – a potentially life-threatening condition. A well-hydrated bunny, on the other hand, is a healthy bunny. And a healthy bunny means more binkies (so really, everyone wins).

Now that you know why hydration matters, you might be wondering – how can you actually get us to drink more? Here are my best tips to keep your bun happy and hydrated!

Ditch the bottle – try a bowl instead

Water bottles are often marketed as the most convenient option for bunny owners. They’re tidy, don’t spill, and are easy to hang. But between us? They’re not that great. Drinking from a sipper takes real effort for very little reward. Not to mention, it forces us to hold our heads in an awkward position, which can be uncomfortable.

If you want your bun to drink more, try offering a water bowl instead. In the wild, we drink from puddles and streams, so a bowl feels much more natural. Research agrees too!

Just make sure it’s heavy and stable (ceramic or stainless steel works best) and don’t forget to clean it regularly. Biofilm builds up faster than you’d think, and stale or slimy water is a hard no from us.

Serve my greens wet

Ah, fresh greens – one of life’s greatest joys. Well, maybe even better when they’re wet…

If you’re trying to increase your bunny’s water intake, skip drying their greens before serving. If they’re still dripping, we’ll get extra hydration without even noticing (sneaky, I know).

Add a few drops of fruit juice

Feel like your bun isn’t drinking enough? I have an idea that’s sure to encourage them to drink more water! Add a tiny splash (a teaspoon is plenty) of unsweetened fruit or vegetable juice to the water bowl. Suddenly, plain water smells a lot more interesting! Carrot, apple, even a hint of pineapple – we’re much more likely to give it a try.

Just don’t overdo it. Sugar isn’t great for us, so this should stay an occasional trick, not a daily habit.

Infuse water with fresh herbs

Another option? Drop a sprig of mint, a little parsley, or some cilantro into our water. We bunnies are curious by nature, and a new smell near the water source is often all it takes to get us over there. One sniff leads to another, and then somehow, we’re happily drinking!

Keep the water fresh

When it comes to our water, we’re quite picky. Make sure to change our water bowl at least once a day, or even twice, if you have the chance. Clean, cool water is far more appealing than something that’s been sitting out since yesterday. This might sound obvious, but it’s one of the most common reasons why bunnies aren’t drinking enough. We have high standards!

Offer several spots to drink from

If you’re a bunny owner, you already know how important enrichment is for us. But did you know our hydration can depend on it too? Yes, you read that right. Why should drinking water be boring when it can be part of the fun? Try placing water bowls in multiple locations around our space. We don’t always feel like going to the same spot every time.

Near the hay is a great place to start, since eating and drinking often go together for us. It’s also a good idea to place a water bowl near our favorite lounging spot and right outside a tunnel entrance – combining two of my greatest passions is awesome!

Additionally, you might want to try a pet water fountain. The sound and movement of flowing water is enticing for some rabbits, so they’re more likely to drink it.

Signs your bunny is dehydrated

If you’ve tried everything and your bun is still not drinking, it could be a sign of an underlying issue. Remember that dehydration (just like for hoomans) is dangerous. These are symptoms you should look out for:

● Reduced urination or darker, more concentrated urine

● Decreased appetite (when we’re saying ‘no’ to snacks, it’s a clear sign something’s wrong!)

● Lethargy

● Fewer droppings (when bunnies are dehydrated, they might not poop at all or have more hard stools)

● Dry or tacky gums

If you notice any of these signs, take your bunny to the vet as soon as possible! Dental problems and mouth pain are surprisingly common in rabbits, and if it hurts to drink, we’re just not going to do it. So, if we’re not consuming enough water, it’s important to see a professional who can rule out the cause and get your bun back to normal.

Final thoughts

When it comes to bunnies and hydration, there is no ‘one size fits all’ solution. To get us to drink more, you’ll have to figure out what we like. Bowls or fountains? Mint or parsley? Hay-adjacent or tunnel-adjacent? Every bunny has preferences – and yes, we can be surprisingly particular about them. The trick is to pay attention, experiment a little, and let us decide what meets our very high standards.

Interested to learn more bunny tips and tricks? Follow my bunny blog!

FAQ

How much water should a pet rabbit drink daily?

Most of us drink anywhere between 50–150 ml of water per kilogram of body weight per day, depending on our diet and environment. If we’re eating lots of fresh greens, we might drink a little less.