:-o ok nobody likes having to wait a while to get pet energy to train their pet and if they don't want to always use their crowns for energy, then how about: ENERGY WISPS
well it's just like mana wisps or health wisps except it's yellow ( because pet energy is yellow ) and they float around pet pavilion so you can get them to fill up your pet's energy
NOTE: now i know kingsile wants us to also use crowns on pet energy so how about there isn't much pet energy wisps and when you do get one it gives your pet one, two, or three energy.
I hope you enjoyed this idea and if you did, please post :D and I certainly hope that kingsile notices this :D ( and to all pets spiralwide )