In Black Desert Online, as of March 23, 2016, you can breed your pets to get better stats. There are few rules though:

  • You can only breed pets of the same species
  • The pets you are trying to breed cannot have a tier difference of more than 1
  • When you breed two pets, both parents will die and you get a single offspring

To start breeding, you must check in the two pets and then click on the exchange button. This will open up the breeding interface which you can then add in the pets. You also need to name your new pet offspring and select if you like to inherit any of the parent’s transferable skills (buffs).