My 2 male cats just started going to the bathroom in the bathtub!?

Question

My 2 male adult neutered cats have recently started going to the bathroom in the bathtub. The litter boxes are always clean. We haven't made any changes to the cat litter or location of the litter boxes. We have 2 litter boxes so they each can go in both. It gets frustrating because there is never anything in the litter box that would cause them to go in the bathtub. Does anyone have any suggestions on how to stop this? My husband has tried shutting the bathroom door but then they end up going somewhere else in the house. Please help! We are renting and are worried that they will ruin something. Thank you so much!

Answer 1

I like your vets suggestion.  I have litter boxes all over the house.  My male cat did the same thing in my bathtub.  Now he has a litter box just outside of the bath room.  It worked!  I also have two cats.  

Answer 2

that is the weirdest thing I have ever heard! are you sure both cats are doing it? I would think if its just the one that maybe there is a bladder infection going on, but both cats I dont know.I hope somebody comes along that can help you with  this.. I am stumped

Answer 3

Take them to the vet! They do this with bladder infections, and there numerous other ailments that they can spread to eachother by using the same box.