I bought the medium for my corgi, according to the size guide, bit it still fits a little loosely, especially in the shoulder area, but my dog did lose a little weight so theres room for a few pounds. Shoulder djustments seem semi fixed and can only go so far. The design is cool for being TSC selling it. But it's more tacticool than tactical. Not planning on returning it as the tags have been taken off and he's worn it a few times

Didn't even last 45 days. The belt that goes across the front to dogs back, totaly tore off. My big dog busted out of it to chase a cat. Very upset and will not be buying tractor supply brand items ever again.

Absolutely horrible product it rubs my dogs abdomen so raw with barely being worn even loose. Highly disappointed and disgusted this is on the shelf

Runs small. Too bad XL is not an option. It is nice and put together well. Just not true to size.