Purple Arcadia Trail (Petsmart) neoprene dog harness size L. This has only been used a few times. There is some damage to the handle from chewing but it is barely noticeable and does not affect the performance of the harness (see photo). While there is no size guide for this I believe it should fit a 45-60 lb dog depending on the depth of its chest. Original item: https://www.petsmart.com/dog/collars-harnesses-and-leashes/harnesses/arcadia-trailandtrade-neoprene-dog-harness---reflective-water-resistant-5327835.html