Tink is on a special diet due to her health. She isn't allowed any commercial treats due to some of the ingredients...also on a prescription dog food.
I take 1# of beef liver and freeze it for an hour. Then slice into small cubes. I put foil on a baking sheet and bake at 350 degrees for 20-30 min. When cool place in container and fridge.
For a dog with a small mouth, this is a very economical treat...and last about a week.