Max is 40 lbs, muscular, size large fits great, snug but plenty of stretch and not too tight.

Dogs Love Their E.B. Sweaters. One of them runs over to the bin where I keep their sweaters, jackets and rain coats I happy anticipation of having it put on. Last winter my beagle went to the bin and pulled out her EB sweater when she got cold ( because of the heating company rate hikes, I had to lower the heater's thermostat. We all wore sweaters indoors and heavy jackets when outdoors.

Our picky Pit will only wear sweaters from Eddie Bauer. He is a white Pitbull and he is the talk of the town in his Eddie Bauer Wear. Thank you for sharing your talent with us and keep up the great work. If you should ever need a pet model he would love to show off his sweaters.

Got this sweater for my golden retriever Bert who is 15 months old. Fits perfectly and keeps him warm when it get in cold here in Michigan

I purchased a large for my adult clumber spaniel and it was a bit too tight on his chest. I sized up and it is perfect. It is a bit long but that is fine as it protects him from the elements when walking.

so cute and warm for my dog!!

This is a really nice sweater, seems to be of high quality. However, I'll be returning it as the XL was too small for my Sheepadoodle pup