I wouldn't bathe more than once a week, too drying on the skin. Uni's coat is silky and it is getting better since we've switched her food to Wellness and shampoo to biogroom. She was itching on her shoulders a lot and breaking the hairs. The hair on her butt is nice and long. Hopefully we'll get a nice even long coat soon.
But yes, her hair kinda clumps up together, but it's not oily, and if I brush it, it brushes out easily.
Oh yea, we also got a new brush from mimimomo, and it's waaaaay better than others i've used. Barely ANY hair breaks off!