Please keep in mind our size chart provides sizing based upon the neck size of the dog, not the length of the collar. Do not size up. We offer a large variety of sizes but, if you feel uncertain of what size to choose or feel your pups neck size falls between sizes please purchase the size closest to their neck size and note their neck size at checkout, we are happy to custom size your collar.

We offer different style collars and each listing will provide the appropriate size chart for that item. Please see photos for the size chart.