Hello, my name is Alan. I have a 22 month old bulldog / boxer. He is a very loving and clever dog, teaching him basic obedience and tricks has been a breeze. A little background, we live in an apartment ( 3 adults ) and we are all very committed to walking him many times every day. However if he is left alone even for a short time he will pee ( quite a large one ) even though he would have just been outside and peed allot. Possibly anxiety, I don't know. I have had many dogs over the years and have never had any problems like this. I need help with this guy. He has completely destroyed my floor. I am at my wits end. I need help. Alan P.S. Crating him is not an option as he barks very loud and won't stop. Not ideal in an apartment.