My 10 yr old Golden Retriever is suffering from mast cell cancer. She is currently on a chemo pill to help shrink the tumors on her underbelly. She has not been happy and basically lays around all day. I found Canna Pet online and purchased my first box. Following the suggested dosage, I gave her 3 biscuits twice a day. She gobbled them right up and since taking them, she is playing some with her toys again and seems much more content. She is sleeping better also.