Gimmick or actually serve a purpose?
I know you have seen them, Avery makes one, Bass Pro has their Red Head version of it. The dog protection vests. They run about 19.95 to 35.95, depending on brand and where you purchase it from. That being said, do they actually serve a purpose. And if they, after you get the measurements and all of that, and you buy the item, should it be lose fitting or tight. How tight?
Just thought I would throw that out there. I am thinking about purchasing some items from Bass Pro, and this item maybe on the list, but I am not sure if it is really worth the money.