I have a GSP. She weighs about 55 pounds. I have been searching for a neoprene hunting vest for her for duck hunting. I live in Oregon and hunt on the coast. The weather is not as bad as some places in the US but it gets cold. I have went to Cabalas web site and read reviews but I can't make up my mind. I borrowed a friends vest and it was not the greatest fit for her. Is there anybody out there that has smaller labs or GSP that could give suggestions or tips for a good fitting vest. Thank you!