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Hyhug Heavy Duty Nylon Anti - Escape Martingale Dog Collar for Large Medium Small Boy and Girl Dogs - Walking Training Daily Use. (Small, Classic Blue) : Amazon.co.uk: Pet Supplies
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HAPPY HACHI Martingale Dog Collar, Half Choke Collars for Medium Large Dogs, Adjustable Training Collar Nylon Half Chain, Reflective, with Safety Buckle&ID Ring, M, Blue : Amazon.co.uk: Pet Supplies
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