I never miss a chance to recommend VitaHound's supplement, however it looks like I'm little late on Jabber to be the one taking credit for discovering this stuff works. I only know of one person out of probably 25 to 30 people I turned on to VitaHound who did not believe their dog's health significantly improved after a couple months of feeding the supplement. I really hope if your dog is suffering from skin problems or allergies you try this. I believe a dog's quality of life is a moral obligation of the owner and I'm grateful to people and organizations dedicated to this purpose.