!breed [dino1] [dino2] [baby name]
Breed two of your dinosaurs. Use
[dino1] and
[dino2] to specify the names of the dinosaur.
[baby name] will be the name of your dinosaur which you can change at any time with
!rename.
The genetics of these two dinosaurs will mix, sometimes there will be mutations and the dinosaur can be worse or better than either parent, this is slightly rare. The colors of the dinosaurs will also mix, and the mutation rule applies for this too. If you want a dinosaur of a specific color what you must do is continue the bloodline of dinosaurs that look like that specific dinosaur. This applies also for specific dinos that have good stats for that species.
If you want to compare your dinosaurs genetics you can use
!preview [any dinosaur in the market] 
The right side of the stats will always be the default or average stats of that dinosaur species.