Hello.
i don't think trimming the fur on his paws will help him to not slide. buns just generally don't like the solid surfaces because they are so timid and easily scared - they don't understand what they are walking on and try to get back on "solid ground" immediately.
maybe some rabbits are exceptions to this- i don't know. i've never met a rabbit who doesn't prefer carpet. i know my rabbits HATE the linoleum floors in my kitchen and bathroom. they freak out once they step onto it. (i guess it works well for my cats who can only get rabbit-free time in the kitchen. hehehe

)
anyway- its too bad rabbits don't like hard sufaces it would be healthier as far as chewing the carpets go. my buns seem to think my carpets are 'meadows' that they can 'graze' in. i have little bunny bare spots all over the place. hehe.
anyway! the point of my long tangeant- i don't think there's anything you can do but put down some area rugs for your bun.
