Guess what kind of pet I added?

Okay so I got ahead of myself & added a chapter where you find a pet in the wasteland. 

I haven't connected this up yet, so it's not in the demo game. But it will be soon. 

Can you guess what sort of pet I've added? 

It's a dog. of course it is. In a zombie apocalypse can you imagine being followed around by a cat? Or a hamster? Or a guinea pig? 

If you can think of another type of animal you'd think would suit as a pet in the zombie wasteland, comment below!