Snoopy used to do that but never jumped in when it was full of water - meaning accidently - if it was bath time he would jump in for me even though he didn't like baths. Sure miss that guy!!!! We also have a shower in our other bathroom and whenever I was in there Mr. Velcro would go in the shower and lay down. We haven't used that one for several years so it became one of his favorite spots to "cool" down.