I just ordered a buckle martingale collar for my puppy that is coming home next week. I already have a regular martingale that I was going to use for her, even though I don't like that I would have to slip it over her head and adjust it every time I am going to have to take her outside. From my understanding, the buckle martingales work just the same as the regular, but just have the added convenience of buckling on like a normal collar.
I know a lot of people here swear by the martingale collars, but have any of you guys used the ones with a buckle? I figure at least while she is a young puppy and can't hold it too long, the buckle option will be a lot easier.