There is a bug with pet equips. Basically if you have 3 pets, let's take mine as an example: Kangaroo, Chimpmunk, Bee (also summoned in this order). Each pet has it's own equip scrolled with HP. If you remove the pets, then summon them back, if you change the order they were previously summoned the pet equips will give you the HP only visually (you won't actually be able to heal to that max HP). The user fix is simple, just summon them in the same order they were previously but I thought I should report. The below image shows the HP (cannot heat at that point) The below video shows the issue tldr; if you do not summon the pets in the same way the were previously, the effect of pet equips will be only visual
Will be closing this thread as pet equips have to be wore in the right sequence (to each pet's unique equip) Else this issue will occur for speed / jump equips as well