Demi Lovato's Dog Was Killed By A Coyote

This is such a sad story! 

Demi Lovato was left heartbroken by the death of her and her boyfriend Wilmer Valderama's dog Buddy last Sunday and it can now been revealed that Buddy lost his life after a Coyote got into the backyard of their Los Angeles home.

According to TMZ.com, the vicious wild animal sneaked in and attacked buddy leaving him dead and it was Demi who discovered his body.

Demi had cancelled her scheduled appearance on 'Good Morning America' today because she is so upset.