Cheap, warm dog sweaters

Looking for a warm sweater for your dog?  After checking out several pet stores where all the sweaters were made out of thin cotton, I went to our local thrift store and bought a kid's wool sweater.  (Actually I bought two because I wasn't sure of the size.)  Getting it on my dog is a trick but it fits great. I just fold up the arms, doubling them up on her front legs, since sleeves are longer than my dog's legs.  It keeps her nice and warm and now she loves it because it means we are going snowshoeing!