By: AmyI ordered one of these back in 2007 and it's still going strong. It has been subjected to thick manzanita, scrub oak, rock outcrops and more in the deserts of Utah for Search & Rescue/ Emergency Response field work. We worked shifts of up to 21 days straight and never once did the collar fail. It has outlasted several dog packs and other dog gear that gets shredded in those conditions. The only reason I'm replacing it now is because I need a new ID tag and for the price, I might as well order a new collar. Thanks GDS for supplying me with such a great product, the most important product my dog wears.
Review ID: 374
out of 5-stars.