PETsMARTcoupon - Free Royal Canin samples
Go to your Pet Perks account (free to sign up), under PETsMART[Coupons, is an offer for a FREE Royal Canin Selective Discovery Box (3 cat food samples)

just click PetPerks at the top of the page & then register or log into your PetPerks acct.


http://customer-support.petsmart.com/pet-perks/