I just got a new kitten about 5 days ago. She is so loving and adorable! When I first brought her home, I put her in the cat box and she used it. A couple days later I noticed that there was a urine stain on the bathroom rug (right in front of her food). I blamed it on my male cat who is 1 year old. I washed the rug and cleaned the floor underneath it. I went home today at lunch and found that she had deficated on the rug in the other bathroom and urinated twice. Then I went back to the rug next to her food and sure enough, there was fresh urine. My older male cat was not inside at the time, so I know that it was the kitten. She still uses the litter box, too, so I don't understand! Any suggestions?