Cat saves boy from dog

I don't often show animal videos but couldn't resist this one. A dog attacks a young boy and the boy's cat kicks the dog's ass to save him. Which reminds me of my cat, Mr. Tao. I originally got him to be a mouser for the old house in which I lived. He was the biggest of the litter. He ended up chasing away all the dogs from our front yard, included Dobermans, Huskies and Shepherds. If the dogs persisted he would kick their ass like in this video. He lived almost 18 years.