Rex Specs dog goggles are protective eyewear for the active dog. They are stable and secure while still allowing for full jaw motion and field of view. Rex Specs protect your dogs eyes from debris, environmental hazards, and sun.

• Rex Specs dog goggles come with 2 lenses - Your choice of color and a clear lens.
• All lenses are rated UV400 - blocking 99.9% of UVA and UVB rays
• Strap system is fully adjustable to accommodate a range of shapes and sizes 

EXTRA-SMALL GOGGLE SIZING

• Muzzle Circumference: Between 4-6 inches. Measure your dog’s muzzle where the goggle lands on the nose.
• Head Circumference: Between 9-10.5 inches. Measure the head circumference where the goggle rests on the forehead
• Common Breeds: Dachshunds, Chihuahua, Small Terriers, Pomeranian, dogs under 10 lbs.
• Common Weight: Between 4-15 pounds 

SMALL GOGGLE SIZING

• Muzzle Circumference: Between 6-8 inches. Measure your dog’s muzzle where the goggle lands on the nose.
• Head Circumference: Between 10.5-12 inches. Measure the head circumference where the goggle rests on the forehead
• Common Breeds: Mini Australian Shepherds, Mini Pinchers, Mutts, Terriers, Italian Greyhounds, Whippet, Mini Schnauzers
• Common Weight: Between10-25 pounds

MEDIUM GOGGLE SIZING

• Muzzle Circumference: Between 8-9 inches. Measure your dog’s muzzle where the goggle lands on the nose.
• Head Circumference: Between 12-14 inches. Measure the head circumference where the goggle rests on the forehead
• Common Breeds: Australian Shepherds, Mini Australian shepherds, Setters, Brittany Spaniels, Spaniel mixes, Heelers, Greyhound, Whippet, Springer spaniels
• Common Weight: Between 20-40 pounds.