I gave my girls treats from China, chicken jerky treats from Sam's club and my Bailey got very sick, she almost died. She has kidney damage and it cost us over 1,000.00 to help her. Thank god she came out of it. PLEASE FDA stop these products from coming in to the USA. I wrote the company that make these products and they said there jerky treats are safe, and I know from experience they are not. Both of my dogs have these growths on them also I wish I could find out if they are caused from these product also. Only buy products from the US. They might cost a little more but you will save on vet bills and save your dogs life.