We all know about ninja cat, one of the first cats to really take over the internet, but ninja dog? Either no dog was willing to step up to the ninja animal plate for a very long time or ninja dogs skills were so good that he managed to keep himself out of the spotlight for a very long time.

Until now.

Ninja dog is slightly less menacing than ninja cat due to his adorable face but that's probably all a ruse to lure us into a false sense of security. It's probably how he's managed to remain undetected for so long, because he kills with kindness.

 

Via YouTube