There are the ones you get from crystal, and the ones you can craft with a tinker. There is a difference. The crafted ones do not allow you to heal them with magery or aids. You have to use a Tink repair deed, or get a tink to repair them. The other is you can not lore them with less than 110 Animal Lore. These are great pets, for warrior types, but if you can, get the ones from the crystals and train them up. The crafted ones are good body guards for mule chars. Thought i would point this out Training the crafted ones will be hard unless you are a tink and can heal them.