Addon loading priority

[dragonflyy]

I have an addon that has a button that heals battle pets. I wanted to use the pre-built tooltip using

	pbjheal:SetScript("OnEnter", PetJournalHealPetButton_OnEnter)
	pbjheal:SetScript("OnLeave", GameTooltip_Hide)

So, it doesn't work. My addon is loading before Blizzard_PetCollection. I added Blizzard_PetCollection to my dependencies and it worked, except I would get an error saying Blizzard_Wardrobe is nil. Tried adding that to my dependencies and then my addon wouldn't load at all (no error).

So my question is, is there a way to load my addon after Blizzard_PetCollection is loaded?