I have 2 American Pitt Bull Terriers that are sisters 3 yrs apart. If anyone here really knows these animals, not the hype spouted by the media, you know that they are very active breed. Need a lot of room and should never ever be chained. They play rough and they sound rough when they are playing. Last weekend I was at a friends house and the dogs started to play so we went in his backyard to let them play outside.Far too rough for inside. One is 80 lbs,3yrs the other is 40lbs,8 months. We had been out for about 30 mins. when over the fence came our local law enforcement with guns drawn because we were dog fighting. My dogs were almost killed for playing because one of my friends neighbors thought we had a dog fight going on. Now we can't play in the back yard anymore. What ever happened to minding your own business?