A- Around the neck where the collar fits
B- Around the body on the rib cage behind the front legs
C- From the Neck at the collar to the base of the tail
***NOTE*** When measuring you dog, make sure to use a cloth tape or a piece of string and take the measurement so it is snug. If measurements are too loose than the dog will pull their legs up into the coat. If you are between sizes we recommend that you go to the smaller size because the fleece will stretch.
Not sure on which size coat to order or your dog's measurements are not shown in the chart above then send the measurements to info@WeinerWraps.com and we will be glad to recommend the correct size of give you a quote on a custom sized coat to fit your dog.