A man was recently seen on a security camera leaving a small dog in a cage outside Detroit Dog Rescue's office. By the time rescuers found the dog, he was already dead.

According to WDIV, The dog's toenails were overgrown and the animal had fleas that were frozen to its body.

This is so sad, I feel so bad for that poor little guy. People need to realize that you cannot leave pets outside in temps this cold. Maybe this dog would still be alive had he dropped him off before the rescue office had closed.