Jessie T. Wolf
Cute pic. You're supposed to spit out the toothpaste when you're done, though!
I've never really had to deal with my dog acting up on me. He was always very submissive and never growled or anything. And we'd fight and scuffle once in a while.
While at the leash-free park he got into a fight with a boxer and a great done. I ran up and grabbed him, standing over him with my legs on either side of his chest, and held his leash tight. I pushed the boxer and dane away with my free hand. My dog stopped snarling at them and they just went away.