Girl - the GOLD SERIES ...I got the 27mm and it's perfect for both my girls - I could have gone with the 35mm for Chanel .....but I got one that works for both. Its not too short...not too long and glides thru the hair.
and the MACH I would be perfect for mats - I got the MACH II and it's a little on the large size....but these are VERY GENTLE and not sharp at all.
I brushed both my girls and it got out all the 'dead' hair easily and they didn't mind it at all.
I'm so excited - I've been wanting to order these brushes for a long long time and just said the HECK with it and did it. I'm LOVING THEM

I like these products so much I wish I could sell them myself....they're worth it.