Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Not for my dog with copper storage syndrome
Review: I purchased this product because it advertised that it contained zinc and it does. My dog is on zinc maintainance because he has copper storage disease. When I read the ingredients I found an ingredient that would be harmful to him. The packages were never opened and returned with no questions asked. The delivery was fast and the customer service was courteous. I only give it 2 stars because I never used the product.
