Even dog's who aren't well trained can join you on your exercise routine with this 4x4 North America Dog Runner. This is the world's only safety tested and approved bicycle dog runner. Its hands-free design secures to the down tube if your bicycle and removes quickly with a secure quick-release. Dimensions: .98-1.41 in. Nylon and stainless steel construction. World’s only safety tested and approved bicycle dog runner. Low center of gravity prevents dog from pulling rider off balance. Maintains safe distance between dog and bicycle. Keeps both hands free for steering. Fits round tube frame 0.9 to 1.4 diam. in.. Use with dogs 14 in. or taller at shoulder height. Suited for dogs that are not well trained. Attaches directly to down tube of bicycle. Easily removed with secure quick-release.

• Dimensions: .98-1.41 in
• Nylon and stainless steel construction
• World’s only safety tested and approved bicycle dog runner
• Low center of gravity prevents dog from pulling rider off balance
• Maintains safe distance between dog and bicycle

Dimensions: .98-1.41 in4x4 North America Inc