Mighty Paw Slip Collar. Stainless Steel Choke Collar Durable

Walmart - Mighty Paw

Silver-colored metal chain, Slip/choke collar design, Standard curb chain link pattern, Two-ring slip mechanism, Overall form factor and dimensions

Coastal Titan Chain Training Dog Collar

Fleet Farm

Silver-colored metal chain, Slip/choke collar design, Standard curb chain link pattern, Two-ring slip mechanism

Chain Collar Dog Choke Collar

Walmart - Huangyang Shop

Silver metal chain material, Choke chain design with two rings, Oval link style and size are a very close visual match, Product category is correct