Contents: Chicken Frames Packages may include any combination of: Large whole frames, medium ribcages, and/or small spines (very similar in size to chicken necks). These are a great supplement for raw feeders looking to make the bone requirement for the day/week, or if your pup is experiencing loose stools .... these guys should help do the trick in getting things to more solid ground! Although the chicken frames are significantly larger than our chicken back, chicken bone is still considered a relatively soft bone, making them an excellent teeth cleaning chew choice for small to medium sized breeds! They also make for the perfect introduction to bone for those who are just starting out and still feel weary or skeptical. This makes them a nice starter stepping stone item before venturing on to the more serious hardcore chews! Considering how popular our smaller chicken backs are, I have no doubt these will be just as much, if not even more loved for its larger well priced size!! Best Suited For: Smaller dogs and cats Storage Instructions - Please keep this item in the Freezer!