I started feeding Zignature about 3 years ago because one of my dogs had a sensitive stomach and allergies. Our local pet store had knowledgeable staff and they recommended Zignature. Since then all of my dogs have been happy and healthy. When I heard the negative report on Zignature I felt nervous but continued to feed it because I have not had any problems and I really believe in this product. I did my research and feel confident staying on Zignature.