Very good service. I ordered Dr. Mercola Canine Hormone Support. I noticed he was losing his fur on his back, he is a cross miniature poodle/bichon frize, he is 8 years old, and a breed that doesn't shed also neutered. I researched this problem, it seems neutered pets as they get older suffer from hormone imbalance. I talked this over with a veterinary nurse and she agreed this could be the problem. We are now three weeks into treating this and pleased to say his coat is slowly coming back, I also added more fish into his diet as this helps with skin problems. There is still a way to go, but the improvement to date is really good.