I'm a roselines fan too. I like their single sided thinners. Got a different make first an just couldn't get on with them so got me some Roselines now. Much better!
Cara and Mo, two black mini's served by Elaine, the cook, poop picker, and chief toy thrower.
I live by the Mini Schnauzer code; when in danger or in doubt, run in circles, scream and shout!