It could be from so many things - esp. this time of year. Natures Recipe tends to have quite a bit of grain in it and isn't considered a premium kibble, so you could try a different kibble. If it were me, I'd probably move to a kibble w/ better ingredients (less grain) and supplement with Eicosaderm (fish oil + vitamin E) from vetamerica.com. Some kibbles I'm fond of are Orijen, Natures Variety Instinct, Wellness Core, Canidae.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~
°¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |