"Primary Collars" Adjustable Dog Collar with Silver Trim. This is the perfect combination of style, sustainability, and affordability for dogs of all sizes. Crafted from recycled materials, this dog collar is not only pet-friendly, it’s earth-friendly, too. The 1" wide single-ply web design is so durable and comfortable, you’ll never want to take it off. With five riveted holes, it provides up to 4" of adjustability, ensuring the perfect fit for small dogs, large dogs, and any dogs in between. Plus, with nickel-plated hardware and a D-ring attachment for the leash, our Adjustable Dog Collar is as practical as it is posh. (It’s also a great choice for puppies.) Whether it's a leisurely stroll or an energetic hike, this collar is a great everyday option for all of your dog’s outdoor escapades.