These easy, 4-ingredient Homemade Dog Treats are the perfect way to use up leftover Thanksgiving turkey! (Or, try them any time of year with leftover chicken.) Even better, though?
To make rectangular biscuits (see notes below on how to make round "drop" biscuits), use a rubber spreader to spread the dough evenly onto a parchment-lined baking sheet to form a rectangle (approximately 10" x 14") at about 1/2" thickness.