I purchased the Bull Cow Snood for my cocker spaniel, who we living call Baby Cow because of a hoof print marking on his side. He’s 34 pounds and Medium in size. The Snood fits perfectly. It keeps those cocker ears back out of the way while he eats and has helped muffle noises during a winter thunderstorm. At first he wasn’t too sure about it, but he knows now that if he leaves it on a treat is coming his way. It is just too cute!