I talked to our local Kroger's manager today and I think this reward program might even work in Kentucky. It is worth a shot anyway.
According to Kroger's community rewards brochure, my area is part of the Cincinnati/Dayton division. We'll see if it will let me be a part of Yorkie Haven Rescue registered in other areas such as Texas.
I ran off the customer letter with the scan and will take it there soon. Shoot, Krogers is a half mile from my house and I already spend a fortune there.

Hopefully, it will work and what a great idea to help my favorite charity.