Review on Bluebird Martingale Pet Collar - Nylon Guardian Gear by Amy Dixon

I've always liked these types of soft martingale collars but this one isn't for big headed dogs. I bought this for my 8 week old Chesapeake Bay Retriever puppy and while it fits perfectly around my neck I have to adjust the length every time I want to take it off or put it on. and it's not very easy to adjust the length while it's on, so sometimes I worry about having to cut it off! In order for this to work for him, he must have either a large loop or a buckle. As much as I love the color and how it works when it's on, I won't be buying it again in the future. It will likely work for dogs that have thicker necks than their heads (like my newest black lab).