Best shoulder mount ever. Once I got an Allosaurus low and my sword broke first. It was about to gnash me but here my meso goes. Throws a piece of poop exactly in the Allo’s mouth and it died.

Don’t you think it should evolve in to a Megapithecus

If you put them on wandering they'll pick up berries. When you put it on your shoulder it throws poop at your enemy and the poop does damage and slows down the target

#mesominisaddles

Saddle for a chalicotherium that can carry six mesos. Now you have a serious poop and dirt flinging army.

They can ride in your shoulder. Having a monkey while sailing in your pirate ship is strangely satisfying. 😎