@GrannyJu - Rocket is the only pig of the 6 who refuses to let me touch him in the cage. He will come up and sniff at you if you talk to him and take food from you. He is most definitely a follower. When we attempted to introduce Gus to Star-Lord and Rocket, I put Rocket in first as he's the more submissive of the two. As soon as SL came in, all hell broke loose. He followed Star-Lord's bullying behavior. And even though Star-Lord picks at him and rumbles at him, he follows him around like his little lackey. Haha.