by Drain » Thu Dec 17, 2015 11:35 pm
Your pet only has 4 slots to train with. If these are full, he cannot get more abilities, only passive stats. For example, on a cat you cannot get Growl+Claw+Dash+Stealth+Cower. That last one would not fit. Generally, you take Growl because it's free, 1 strike(Bite or Claw), 1 sprint(Dash or Dive), and then a special, such as Charge(Boar), Poison(Scorpid), Stealth(Cat), or Howl(Wolf). Lightning Breath has no CD so it can replace the strike slot, allowing wind serpents extra points.
To untrain, it's similar to talent trees. You visit the pet trainer in a city and tell him to wipe your pet. He will charge a fee and wipe all skills off your pet, resetting your slots and points.