My dog had extremely dry skin(itching non stop) to the point that it was driving me absolutely crazy. Finally I found a answer to my freaking prayers! I started off with (3) 5mg treats a day and noticed a huge difference after 1 week. The itching has stopped Hallelujah! She looks good now, no more redness or flakiness. Happy customer, will continue to buy. Thank you HealthyPetables.