Hi,
I started providing water in the crates when it was suggested to me, maybe here because Tulley would gulp water once he was out of the crate. One crate has a bowl that is fastened to the side of the crate. That was expensive in a local pet store. Then, I borrowed the rabbit feeder style for a foster. They all went into that crate for water. Since it is so popular, I have since bought my own. I buy from carealotpets on the internet. It was cheap, around $5.
(-: They really enjoy licking so maybe that is why they like to lick for their water! Hee hee.