My daughter's Girl Scout Troop visited the local Humane Society last spring. They loved it. While there, they showed us their homemade dog treats. We have done it a couple times at home and the dogs both enjoy them.
You start with some empty dry water bottles. Add either dog treats or food to the bottle, and then cover the end with a couple of scoops of peanut butter and seal (I just put the lid back on).
Then place them in the freezer. Viola a dog treat.
Warning! Sometimes my dogs make a mess with them, but that is okay at our house because they are outside dogs. They are really loving them in this heat!
Quick and Easy!