I am looking for a good supplement to add in my dog's diet to improve skin and coat. I was told by a vet to try Avoderm Natural Booster skin and coat supplement. I just found it at DrugStore through dealrocker.com discount deal. I have read many positive reviews on this supplement, but I want your advice and views before gonna buy it for my dog. BTW I have 2 years old Golden Retriever. Your inputs will be helpful.