I need a brush that WORKS!

I am calling any and all short hair bunny owners. It’s now February, which means winter shed is coming. I have tried brush after brush for my rabbit, but it DOES NOT WORK on my bunny! I don’t understand! She gets these little tufts of fur that will not respond to a normal grooming brush- they all just slide right through. Are there any bunny owners out there that have a real solution? I tried lint rolling as well but it just takes too many sheets for such little hair. I am desperate. Please help!!!