There are the tutorial quests that gifted me the starter pack again when all completed so you can try to get the 1 or 2 you don't have from that. And I don't know how, but I have an extra Liobits you could have if there is any way to transfer/gift it.
Mannnn, they did us dirty this year Only thing I kinda like is the military-dog-esque backpack at the very bottom =/ I mean, part of it is that I don't like any of the elderly pets, but the rest is just bleh.