I use various online labels for my dog treat bags. I use 3 labels per bag and accommodate 2 different size bags (large and small).
They identify the name of the company, type of dog treat recipe and all the required info for selling them (on the back of the bags).
I have found Maestro to be a helpful tool for creating the content for the labels and getting them printed by Online labels. I have NO idea what printer you use... you can fill that in better than I can.