Utility Roles:

1. Tank - These big roaming creatures are bulky and a good defense pet for beginners. They are easily available as they are navigated on the beaches and are extremely slow but they can be good for protecting bases.

2. Keratin - If you simply want keratin the easiest way is to access the beaches and start looking for these bulky creatures. If you can tame them, you can kill them. They harvest keratin once deceased which you can use for saddles.

3. Breeding - And yes of course you can breed them in which you can create your own population of these huge beasts! You can be unstoppable with these huge tanks!

Enjoy!!