You have many options to make your dog have the most stylish and the most functional eye-wear! You can change the lenses to match your or your pup's outfit, or because a different color has a different level of effect on your dog.
Lenses are designed for the ILS style Doggles available in 5 sizes (XS - XL). Order according to the size Doggles that you own.
Solid Black color is not transparent. Clear is great for night driving. Yellow if perfect for dusk or early morning. Go Joe Cool and get a mirrored set. How about a hot pink set for that special little girl? Or just replace any set that is too old or damaged!