: Most spiked collars are made from durable leather or synthetic PU leather to support the weight of metal hardware. Brands like teemerryca offer thick leather options for large breeds, while Angel Pet Supplies provides soft, 100% genuine leather versions for comfort.

: NB Hot Pink Spiked Collar — A vibrant hot pink PU leather collar with bullet rivets and a central skull emblem.

: teemerryca Pink Leather Spiked Collar — Designed for large dogs like Huskies and Bulldogs with heavy-duty studs.

: Wide collars (up to 3 inches) with multiple rows of spikes are common for Pitbulls, Bulldogs, and Boxers.