Acana/Orijen - Buy 12 + Get 1 Free
Canadian Naturals - Buy 12 + Get 1 Free
Go!/Now Fresh - Buy 12 + Get 1 Free
Nutram - Buy 10 + Get 1 Free
Smack - Buy 8 + Get 1 Free
Square Pet - Buy 12 + Get 1 Free
Zignature - Buy 12 + Get 1 Free
*Free Bag will be of equal or lessor value than the lowest purchased