Is anyone familiar with this company? I noticed the freeze dried chicken food on Chewy, it's a "balanced" food, however, no calcium source is listed for the chicken recipe. https://www.chewy.com/meat-mates-chicken-dinner-grain-free/dp/186420 My sense is that the calcium source is ground bone and that they are not listing it as ground bone but just "chicken". If they are using a calcium supplement then they are required, per AAFCO, to list the calcium supplement in their ingredient list. Per question #5 re: this product on the Chewy site, someone asks if the food is boneless or with bone but the rep's response is equally ambiguous: "The calcium inclusion is generated both by the naturally occurring calcium in the protein, and from a calcium supplement included to ensure the diets meet AAFCO requirements year round." I emailed MM's, I'll post back if they respond.