Lay the cardboard shape on top of the dough and cut around it. Be sure to store the treats in an air-tight container. Knead for 3 minutes or do as I do and mix it all up in the food processor. Dough will form a ball. Or add 4 Tablespoons of peanut butter.
Garlic powder is good to add to discourage fleas.
Preheat oven to 350 degrees. Let it stand. Yeast will foam in about five minutes. Knead the dough until blended, which should be about 2 and a half minutes. Divide the dough in half and cover what you're not using with a piece of saran wrap to keep from drying.