Training is an adventure – and a journey. To encourage your dog along the way, it’s important to use a right-sized treat. Zuke’s Crunchy Naturals 5-calorie dog treats are specially crafted in the USA using the Earth’s best ingredients – like wholefood berries, protein-rich peanut butter and NO corn, wheat or soy. At only 5 calories, these crunchy, baked treats are a healthy, guilt-free, delicious reward or training treat for small- or medium-sized dogs. Different recipes available in 2-calorie and 10-calorie varieties.