To celebrate World Rat Day, we've decided to show you that pet rats can be the cutest animals ever. Just look at that rat snuggling the tiny teddy bear! Sadly, pet rats don't get as much love as they deserve. They...

To celebrate World Rat Day, we've decided to show you that pet rats can be the cutest animals ever. Just look at that rat snuggling the tiny teddy bear! Sadly, pet...