I have a 3 1/2 year old Coonhound that I just can’t seem to completely housebreak. He knows that if he goes outside he gets praised and a treat. As long as we are home, as a general rule (he has a few times), he won’t go in the house. However, if we leave, he always craps and pees in our basement. We had him go stay with a trainer and he was really good there. He was great the first week we had him home, now he’s back at it. I’ve cleaned the area he goes in with an enzyme cleaner, ammonia, vinegar, and even put cayenne pepper down as I read it was supposed to keep him from going there. I’m not sure if it’s just really bad separation anxiety or what the deal is. I try keeping him distracted with something when I leave but that doesn’t seem to be working any more. Now, he even has my other dog, a 3 1/2 year old Chorkie, reverting and she’s been going in the house even though she has been housebroke for years. I really hate to have to take him back to the shelter because of this, but it has been 3 months and I can’t seem to break him. ANY SUGGESTIONS OR HELP AT ALL?!? (We have to be able to leave him alone for 8 hours because sometimes our work schedules over lap) Also kenneling is not an option with him as he severely hurts himself and even the vet and trainer said he will never be able to be kenneled.