These are a size XS  Check out the last photo to see what breeds are this size.  PawZ Rubber Dog Boots provide outstanding protection against everything from scorching hot pavement to snow and ice. These durable, flexible booties allow your dog’s paws to feel the ground, providing a surefooted sense of security all year round.

• Keep paws dirt, mud, filth and urine-free
• Prevent lawn and ice melter chemicals from harming sensitive paws
• Proven to protect paws from hot asphalt
• Terrific traction control – no slipping and sliding on hard floors
• Reusable, waterproof, easy to clean
• Disposable when worn out or soiled
• Fit snugly, yet easy to put on and pull off
• Protect wounds, stop licking, promote healing
• Made from sustainable rubber tree sap, an all-natural, biodegradable material