Boss Dog ProBalls Chicken Freeze-Dried Dog Treats aren’t only delicious, but also deliver paw-some health benefits for your pup! These freeze-dried raw meatballs are loaded with tasty chicken and are infused with probiotics to support a healthy, happy tummy. They’re made of 96% protein, organs and bones, so you’re feeding your best friend quality, wholesome ingredients. These meatballs make paw-fect treats, rewards and training tools. They’re free of bad stuff like gluten, corn, soy and GMO ingredients, ideal for furbabies with food allergies and sensitivities.