This isn’t really a tip but I had this dimorphodon named Eagle who was super quirky and occasionally killed things that tried to kill me from compys to allos. On day a theri wandered onto my wooden base and guess what happened. 20 of my BEST tames were slaughtered along with my best Iguanodon for travel. Eagle tried to put a stop to it but was killed in the process. All my other creatures were passive. There wasn’t even an implant to revive her with. D: I was so filled with rage, I trapped it and killed it slowly and painfully with my lvl 131 dodo. Rule? Kill and aggressive creatures before they kill ur pets.