Yeah, that happened to my kids and me one day. They called him the attack cat.

Dogs...so many. Blue heelers are fast. Jack Russell terriers are much faster than they look. They've kept up with me to 26-27. Haven't gotten chased by a pit bull, although we were surprised by a pit bull/boxer mix coming out of nowhere. I kicked him in the face as hard as I could and thankfully he backed off. He could have had me if he'd charged again.