i think the scoripon is the best monster as a pet but theres not much differance in all of the pets and they die to often there need to be sumting that you can buy in the store that boosts there health other than the fruit that yo find in the first levels that only give you loke +20 health which isnt nothing when your monster is level 20 or so.
 "Animal RaceWay"){kind=icon}
 "Castaway"){kind=icon}
 "Drag Race Demon! Deluxe"){kind=icon}