Doggles K9 Optix Dog Sunglasses with Silver Frame and Smoke Lens

Designed just for dogs!

Features:

• Unique three strap system is fully adjustable
• 100% UV block
• Shatterproof polycarbonate lenses
• Wide nose bridge
• Very stylish bone accents
• Available in xx small, x small, small, medium and large

Sizing Guide:

To determine proper back strap and frame length, measure the entire head circumference across the eyes and around under the ears. To determine proper chin strap length, start measurement just under one ear, go under the chin and back up to under the other ear

XX Small:

• Typical Size Dog: 1-2 lbs
• Back Strap Length: 3-9 inches
• Chin Strap Length: 2-3 inches
• Breed example: Teacup Breeds

X Small:

• Typical Size Dog: 2-10 lbs
• Back Strap Length: 5-13 inches
• Chin Strap Length: 3-7 inches
• Breed example: Chihuahua, Pom

Small:

• Typical Size Dog: 9-25 lbs
• Back Strap Length: 12-20 inches
• Chin Strap Length: 4-8 inches
• Breed example: Beagle, Westie

Medium:

• Typical Size Dog: 20-60 lbs
• Back Strap Length: 15-25 inches
• Chin Strap Length: 5-11 inches
• Breed example: Dalmatian, Border Collie

Large:

• Typical Size Dog: 50-100 lbs
• Back Strap Length: 18-30 inches
• Chin Strap Length: 6-15 inches
• Breed example: German Shepherd, Labrador Retriever