The best way of using the Dimorphodons is, without a joke, to leave them at home. Increase their Health and Melee Damage and they will be the perfect guards for your house/base. As soon as someone try to break in your house the Dimorphodons will start to attack the burglar/intruder. Just be sure u have more than one Dimorphodon at home! One Dimorphodon is easily killed but a hole swarm is a real Curse for every Intruder. But of course you can take Dimorphodons with u outside. They will sit on your shoulder and as soon as someone/something attacks you, they will attack and protect you.
It you put them on aggressive and perch em on your shoulder, they warn you of any danger with a scream. Usually it’s a diplo or a compy. If it weren’t for my dimo I would’ve died hundreds of times, he once yelled so I left and the next day i went back and say a giga killing a pack of raptors.
I tamed a lvl 15 female one and named it Nova and she was really good. She killed a whole pack of lvl 20 carbonemys without taking any damage and I didn’t do anything except stand there and watch in shock and awe. This is a MUST tame for everyone who reads this. I was only lvl 10 at the time I tamed it and now I’m lvl 40 and this creature has never failed to impress me.
Tame every one of these you see regardless of level. Up only melee and maybe some health. Once you have 20-30 whistle for them to follow you and attack your target. Hit a rex, bronto, or literally anything that can die once and watch as your hurricane of teeth tears it apart.