Feather Step Slippers for mounts?

[VerdantSF]

With the Extra Item Slot feat from Animal Archive, I'm considering giving my cavalier's wolf mount Feather Step Slippers. As far as I can tell, this is legal for PFS play, but has anyone heard otherwise?

Animal Archive wrote:

Extra Item Slot

You are able to wear magic items more easily than other creatures of your kind.

Prerequisites: Non-humanoid body shape.

Benefit: Choose one magic item slot not normally available to creatures with your shape. You can now use magic items in that slot.

Ultimate Equipment wrote:

Slippers, Feather Step

These fine silken slippers allow their wearer to ignore the adverse movement effects of difficult terrain as if subject to the feather step spell, including granting the ability to take 5-foot steps in difficult terrain.

For fluff, I'd just reskin it as a set of magical tassels tied to each leg.

[CRobledo]

This doesn't work in PFS because Extra Item Slot feat works a bit different in PFS. The slot has to be one of the ones available in the back of the cover for Animal Archive.

The table for Quadruped (claws/paws) says available item slots are:
Armor (automatic in PFS)
Belt (saddle)
Chest
Eyes
Headband
Neck (automatic in PFS)
Shoulders
Wrist

Since "feet" is not listed in the table, it is not a valid choice for Extra Item Slot.

If achieving a similar result is what you need, consider changing your bonded mount to a pony instead. Then they can wear horseshoes, including horseshoes of a zephyr.

[VerdantSF]

Ah, thanks for the info!