Want to understand why dogs are awesome? Watch the 2-minute video above.
Produced by America's Funniest Home Videos, it's a compilation of dogs saving animals and people -- a human pretending to drown, a little girl stuck at the end of a swimming, and an itty-bitty kitten, amongst others.
So what are you waiting for? Go adopt a dog now. You never know when he or she might save your life.