I love the pet building

. That is a great aspect of the game. I want to build the best one that I can and have him pretty strong right now with Well-Preserved Dragon Elf parts for the head and torso. Can anyone tell me if all the parts should be from the same type like all ghoul or all dragon elf? What are the best parts for the pet to get the ultimate help from him when I go to the big fight at the end? Thanks for the help.
Level 10 fireball solves a lot of problems

.