This soldier is being commanded to do various drills and exercises such as push-ups, when he's ambushed from behind by an unlikely assailant.

A hamster jumps onto a hamster wheel that was already spinning ridiculously fast and tries to keep up the pace. The little guy does a pretty good job, at first.

Saturday Night Live's Andy Samberg does a spot-on impression of actor Mark Wahlberg, in which he attmepts to have conversations with various animals.

A cat housed at an animal shelter is either extremely upset about being in a cage or he's not a huge fan of appearing on camera. Something tells me he may have trouble getting adopted.

A couple of American soldiers are playing with a monkey in a cage when finally the monkey is tired of being teased and lashes out at one of them.

This bunny is the letter opener of the future, as he has been trained to carefully chew away the edge of an envelope.

A couple of cats are obsessed with a treadmill and keep getting back on for more even as the speed slowly increases.

This is hands down one of the coolest nature videos of all time, as a den of hungry lions learns the hard way not to mess with a water buffalo. It's a bit slow at first, but stick with it and you'll be amazed.

These two squirrels square off in a fight that can really only be described as squirrel kung-fu. That one squirrel has great technique!

A little dog tries over and over again to climb up a kiddie slide, never quite making it. You have to admire his dedication.

You may have seen videos of this dog named Tillman riding his skateboard, but did you know this talented dog can also surf and snowboard?

A Bud Light commercial in which the person drinking a Bud Light suddenly has the ability to talk to animals, but it's not so great when it turns out your dog has a one-track mind.

Remember animal lovers, a leash is only as strong as the person holding it, and when this big dog decides that the interview is over, it's over.

This dog is like the Evil Knievel of the animal kingdom, as he jumps time and time again over a camp fire. And contrary to what the kid in the video says, the dog is awesome.

This commercial for the Ford Sportka was banned in Europe because for some reason animal lovers didn't seem to like it. Cats beware...