Ironically I was just reminiscing the other day of the summoned pet gear items that mages are able to summon for pets in the original Everquest and wondered why no pet-specific items existed in World of Warcraft. (The degree of accuracy with which Blizzard continues to read my mind on occasion is startling!)
The recipe for Kibler's Bits, which is obtained from the daily cooking quests from The Rokk in Lower City, makes pet food that offers twenty strength and spirit for thirty minutes. I would be somewhat amused if this food had an amusing debuff if eaten by a player.
Buzzard Meat. Is there anything it can't do?