I have owned two American Shorthair cats over sixteen years, eight years each, respectively. I have never owned any dogs, but extended family members have. My grandmother owned a Schnauzer for years. He was fun to play with but would occasionally snap. Unfortunately, he got lost in 2012. My cousin owns an American Pit Bull Terrier. She is very sweet and gets along with everyone. I have had to babysit my grandmother's dog occasionally when I was younger so I know the basic dog commands(sit, down, heel, etc.), understand what to avoid, such as picking a dog up(this depends on the dog's size and/or personality), and will avoid letting the dog wander around, especially in the presence of other dogs. I always walk dogs with a leash or a harness.