My Walker could easily clear a 6' fence but didn't. She would jump straight up but never over.I'm glad Mason hasn't decided to climb over the fence. he could get over parts of it pretty easily if he wanted. I have three different kinds of fence and some of it is shorter.
I don't dare take him out of the yard off leash. I do think he would come back to me but no telling what kind of trouble he would find himself in before he decided to come back.