Dog Collars

Dog Collars for Everyday Wear

A dog collar is one of the most important things your dog wears. It holds ID tags, gives you something to hold in a pinch, and for many dogs it is the main leash attachment on walks. The right collar is comfortable, secure and sized for your dog's neck.

Materials, widths and closures vary, so check each product page for sizing and details.

Common collar types

• Flat buckle collars: the everyday standard, with a buckle or quick-release clip.
• Martingale collars: tighten slightly when pulled, helpful for dogs with narrow heads that can slip regular collars.
• Breakaway collars: designed to release under pressure, useful for unsupervised wear.
• Reflective and lighted collars: improve visibility on early or late walks.

How to measure your dog for a collar

Use a soft tape around the middle of your dog's neck where the collar will sit. Add about two inches for room, or check the brand's sizing advice. Compare that measurement with the size range on the product page. When it is on, you should be able to fit two fingers under the collar.

Choosing width and material

Small dogs do best with narrow, lightweight collars. Larger, stronger dogs need wider, sturdier collars that spread pressure. Nylon is light and easy to clean; padded collars add comfort for short-coated dogs. The listing will state the materials.

Collar safety

Check the fit often, especially on growing puppies. Remove the collar if it rubs or causes hair loss. For dogs that pull hard on the leash, a harness is often more comfortable for walks, with the collar kept on for ID.

Don't forget ID

Attach a tag with your phone number, and keep microchip details up to date.

Puppies grow quickly, so choose an adjustable collar and check it every week or two. Many owners keep two collars on hand: a durable everyday collar and a backup, so ID is never off during washing. If your dog swims often, look for materials that dry quickly and resist odor, as listed on the product page.

Read our dog collar guide, pair with dog leashes, or try dog harnesses for pullers.

Dog Collar FAQ

How tight should a dog collar be?

Snug enough that it will not slip over the head, with room for two fingers underneath.

Collar or harness for walks?

Many dogs walk fine on a collar. Dogs that pull, small breeds and dogs with breathing concerns often do better on a harness.

Should my dog wear a collar at home?

Many owners keep a collar with ID on at all times. Remove it for crate time or rough play with other dogs to avoid snags.