These cool goggles come in one size with adjustable straps , and is for medium and Large dogs only.
They are not intended for smaller breeds or teacups .
Goggles are 2.6” high and 8.6” wide, Lens area is 2” high x 7.2” wide. Refer to size image if not sure.
The Polycarbonate, anti-fog lens protects dogs eyes from sun, UV, Wind and radiation