Measure the length of pet's back from the base of the neck to the base of the tail.
If the measurement is between sizes, we recommend going up one size. Also, if pet has a stout build, a deep chest, or is overweight, we recommend going up a minimum of one size for proper fit. If the dog is long-backed, like a Dachshund, a smaller size is recommended.
Posted by ALAN on 05/28/14 8:24 PM
We bought this costume for our Maltipoo mix rescue. It is a wonderfully made sweater in the design of a Santa costume. Our Beau doesn't mind wearing it; it fits perfectly and he looks terrific in it. Now he and his pack mate can be properly dressed to accompany my wife and I as we go about our duties as a professional Santa & Mrs. Claus team.