PureBites Chicken Breast Freeze-Dried Raw Dog Treats are made with just one ingredient – pure human grade chicken breast. Freeze dried raw to lock in the aroma, texture and freshness, these treats are tasty for tail-wagging pups. Freeze drying just removes water, preserving nutrients in these treats to support a healthy, happy furbaby. These treats average just three calories each, so they’re perfect for dogs who need to watch their weight. They’re also ideal for dogs who are diabetic, who are on a restricted diet, who have allergies or who have gastrointestinal disorders.