hi i lost my cat carl back in may of this year,he had and bad anal problem he was thirteen,well he pooped in a certant area on my rugg,i adopted a new cat ,she was litter trained ,but she pooped were my boy carl had his acident ,no matter what i did she would continue to poop there ,i thought of everything two box new locations ,nothing worked i took her back thinking something was a mess,well two weeks later i was giving a 2 year old cat ,rehomed which is tough as is,well after having cat for two days the cat pooped in the same spot as the other two cats,is there something i can do to stop this im at wits end and feel so bad because i took little girl back which i really liked ,please help ive tried cleaners ,two seperate boxes ,litter any help would be great .thank you