Excited dog loves playing fetch by himself

Buddy, a rescue dog from Toronto, just can't contain his excitement as plays fetch all by himself.

Buddy's owner, Rennie Berchard, recorded the dog playing with his GoDogGO ball thrower. The video has gone viral, receiving over 57 million views on Facebook.

"Once he learned how to actually play with it and use it himself, he just became very excited by it," she told ABC News. "He's just thrilled that he can do it on his own, and I think that's the overall excitement for him. But he loves the anticipation."