Right now there are 240 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Pet Supplies › Dogs › Collars, Harnesses & Leashes › Collars › Basic Collars. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: Carhartt, PetSafe, Didog, LupinePet, Pets First, Buckle-Down, Unique style paws, Cotton. Every item is a one-off, so the stock moves all day and new deals keep arriving.