A dog hair cutting comb?

I saw it in a magazine, is there such thing where can I get it

A dog hair cutting comb?

I saw an ad for something like that, but I'm kinda skeptical about it.

A dog hair cutting comb?

Do you mean the furmanator? If you do it doesn't actually "cut" the hair. It just looks like it, it's really a great shedding/brushing tool. I know they sell it at PestMart for about $50 Canadian.

A dog hair cutting comb?

Nope...don't bother......UTTERLY USELESS!