11 Animals that mate for life! Did you know about all of these?

My maltizu dog is part maltese, part shihtzu and definitely part human. She communicates in so many ways Not to mention, she knows "CAR RIDE" means she's ready to fly out the door, "Dance" and she's ready for a tv reality show and when she wants your attention you either get a paw on your leg or she snorts at you until you pay attention. It's obvious even without the ability to speak, animals communicate in hundreds of ways so is it a surprise that ones that mate for life, show signs we perceive as love?