Aww that would be so cute! See someone every now and then that walks 3 boxers all wearing Booties, Hats and Jackets Its very cute! You might want to try RC Pet coats they are sold at most pet stores my dog has one. They are expansive $54 dollars canadian for my little dogs size I think they get more expansive as they get bigger. They are fleece inside and waterproof outside they have a collar and everything they also have bright reflective tape them I highly recomend them. But then again not all dogs put up with wearing stuff my dog loves it though. He just got shaved and no he is constantly shivering he has sweaters and numerrus jackets but the best by far is the RC pet coat they come in all different collars his is bright red.
LuckyLover