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The Dog Listener - Caroline Spencer and her "Happy at Heel" harness - Vital Pet Health - Ask the experts
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Ancol Happy at Heel PDL PURE Dog Listeners Harness and Lead Set, Size Medium 4-6, To Fit Girth 54-73 cm : Amazon.co.uk: Pet Supplies
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Ancol Obedience Training Pure Dog Listeners PDL Harness & Lead Set Pulling XL for sale online | eBay
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John Pye Auctions - BOX OF ASSORTED ITEMS TO INCLUDE ANCOL THE ULTIMATE HAPPY AT HEEL HARNESS: LOCATION - D1
![Ancol Happy at Heel PDL PURE Dog Listeners Harness and Lead Set, Size Medium 4-6, To Fit Girth 54-73 cm : Amazon.co.uk: Pet Supplies Ancol Happy at Heel PDL PURE Dog Listeners Harness and Lead Set, Size Medium 4-6, To Fit Girth 54-73 cm : Amazon.co.uk: Pet Supplies](https://m.media-amazon.com/images/S/aplus-media-library-service-media/f4e44b63-114a-49a1-9e37-9619c7b10d37.__CR0,25,1171,362_PT0_SX970_V1___.png)