Cartwheel is my buddy. We especially need diapers for our toddler and I can usually count on savings on the brand we use. We sometimes use Target for groceries and can also find decent savings on our staple groceries.
At the shelter we love the convenience of the packets and containers, already a good serving size to help our dogs get nutrition and often gain much-needed weight. We often add it to their dry food just to get some to eat.