Having a pet can have a profoundly positive effect on your overall mental health. It seems as if our cuddly furbabies have an almost magical way of picking us up whenever we feel blue.
However, at times they can also be moody, and antagonistic to point of appearing conniving. For those pet owners who know precisely what I'm referring to, here are 15 pets that are definitely jerks, yet still manage to come across as hilarious.