I have found that rabbits tend to drink more from a bowl than from a bottle. More water is good! I also feel that a water bowl is cleaner because it is so easy to rinse out. The bottles often look clean but get a clear slime if not bottle brushed every day. Bottle brushing bottles every day is not my desire! (Just stick a finger inside a bottle to feel the inside and see if it isn't slimy.)
I used to use bottles only for my rabbits. Then I got a rescue rabbit that would get frustrated getting a single drop at a time while using a bottle. He preferred to drink the water that had dripped into a bowl I had placed under there to catch drips. That's when I started filling a bowl for him. His bondmate then also liked the bowl and started drinking more. That was enough to convince me to stick with bowls from then on.
Rabbits clearly can get used to using a bottle and it is still an option. But drinking from a bowl, imo, seems more natural-- they don't have to twist their neck to get to it. Maybe that's why they tend to drink more from the bowl.
To prevent tipping, I use the bowls that twist onto a clamp like these:
I used to use bottles only for my rabbits. Then I got a rescue rabbit that would get frustrated getting a single drop at a time while using a bottle. He preferred to drink the water that had dripped into a bowl I had placed under there to catch drips. That's when I started filling a bowl for him. His bondmate then also liked the bowl and started drinking more. That was enough to convince me to stick with bowls from then on.
Rabbits clearly can get used to using a bottle and it is still an option. But drinking from a bowl, imo, seems more natural-- they don't have to twist their neck to get to it. Maybe that's why they tend to drink more from the bowl.
To prevent tipping, I use the bowls that twist onto a clamp like these: