The dog we dog-sit often pees everyday on our carpet!! Same place(s) everyday! The dog is trained and a super good dog at her house but... at my house pees, every single day and even pooped, sloppy poop today! We take our dog and the guest dog out several times before we leave, we even cut back on H2o an hour before we leave for the day... what do I do? I can't tell the owner, long story..? Is it the smell that makes her continue? Or.. Any ideas?