So I have been feeding my girls Blue Buffalo Wilderness for about 4 months. They have been on duck and salmon in the past but in the last two months I have stuck to the chicken flavor. Lacey, Faye, and Honey have done great on it. But in the last few weeks I have noticed Osha becoming extremely greasy. I mean looks like she has been dunked in a tub of cooking oil. I bathed her once and about 3 days later she was back to greasy. Vet says she is heathy ect. It's just strange because the chicken never did this before. She is not experiencing any itchies/any other strange reactions. Friday I am going to buy another months worth of food and am considering going back to duck, salmon, or even beef. Maybe that will make a difference. Has anyone else experienced a dog greasy to this extent? She literally looks wet.