@ 8xVincentx8 the second skill on your pet is unlocked when it reaches uncommon rank this can be achieved by fusing 2 common pets together of the same family also noteworthy is that during fusing the pet on the left decides what skills the new pet has and you should also never fuse pets unless they are both maxed as this causes them to have a lower level cap and cost more fame for less reward and is just all around bad