Now I see what you mean. I have the Halti, and it does no good for her. She know's exactly how to get out of it, lol. Here's the one I have, but it's in red.
Coastal Halti Headcollars at PETCO
She is a very smart dog. I can't use a lot with her. She knows how to slip out of regular collars, Halti's, chokers, and a few others. But she hasn't been able to get out of the Illusion Collar. It's like a double collar, where there's a stiff band between the 2 collars, and then a choker collar at the top of the neck. That way the collar keeps the choker at the top of the neck, which is where you control the dog. Works pretty well, but for her, she'd rather choke and try to get the dog rather than mind me, lol.