I have a male kitten who is a little over 3 months old. This is our first kitten and only kitten and we have had him for 11 days now. He is fully litter trained and have never had any problems with him using the litter box. He had one accident after we brought him home, but after putting the litterbox on the spot where he peed, we have not had anymore problems.
Now to my question. We just bought him a small kitten house/condo for him to play in. Its a small sqaure cube that he can get into, and on the top is carpeting where he can lay or sleep...its like a carpet hammock. We introduced him to it last night and he didnt totally love it, but he played with it a little. Then this morning he played with it a little again. At lunchtime however, I looked at the carpet on the top and noticed there were a couple of dribbles of pee on it. It had just happened and I thought that it must have been an accident (never would have thought that he was marking). Anyway, I washed it off really good, sprayed some Febreze with odor neutralizer on it, and let it dry in the sun all day.
We figured it was an accident until we put the condo back out tonight and he went and deliberately marked on it AGAIN! There was much more pee this time. Also, not 5 minutes later he went to his litterbox and used it (not sure if he peed but he definitely pooped). This condo is brand new and we don't have any other cats. Also to mention, he was neutered at 2.5 months by the shelter. He has not be declawed but shows no signs of agression. Could he have an early sign of a UTI? Or is this something else? Also, he seems very healthy and quite happy and not stressed. He is not home alone very long either. Any insight would be great.