Stock up on cheap dog treats at Family Dollar. Print a $1.50/2 coupon from coupons.com. Then purchase two packages of Purina Alpo T-Bonz. Use the coupon to pay $0.25 each!

Use one $1.50/2 Purina Dog Treats (coupons.com)

Final Price: $0.25 each, when you buy 2

How to Save on the 14 Most Expensive Items on Your Shopping List