Remember the Ballerina Hippos in Fantasia? Their, er, grace... their, um, elegance... okay... but it sure was cute.

Measure the length of your dog's back from the nape of the neck to the base of the tail. Costumes do not have the same fit and give as a sweater, so if the measurement is between sizes, or if the pet has stout build, choose a garment in the next size.

Small - 10-13"