Rusty Pet Cages, along with Hair Balls, Expired Bag of Pet Food, and other grays you receive from your Bag of Pet SUpplies (of all kinds) are vender trash items to help you cover expenses. =)
WcP Member: Eclectic-Madoran (Horde-US), Tauren Druid (G/F).
'Main': Miach-Fenris (Horde-US), Undead Priest (H/S).
May the RNG be with you!