Currently you can abuse the pets in WarZ, other than that they are purely cosmetic and will not effect game play. Their purpose will be to just look nice.
I wouldn't recommend using a pet on WarZ considering that abusing it to block shots can possibly get you banned. Pets will be disabled on WarZ as well. If I had to choose a pet that I could use anywhere else, it would have to be the snowman. <3
Comments on Profile Post by SoMuchWinning