This puppy is convinced that one of his puppy brethren is woefully encased in some sort of magical device and he is determined to set him free.

It's not the first time we've watched animals take on mirrors. But this puppy is probably the cutest one we've seen do it. And stop laughing, because it's not funny, humans! That puppy was trapped in that mirror by an evil cat overlord sorcerer and needs to be released. Why are you just standing around, laughing? For goodness sake, call some backup! This is why the cats are winning.