8 Different Types of Dog Collars

Everyday Collars

Express your personal style with a variety of everyday dog collars. Collars with metal buckles or quick-release clasps come in diverse materials, colors, and styles. Many pet owners prefer buckle collars for stronger dogs, as quick-release clasps can be less sturdy.

Rolled leather collars are durable and less likely to cause hair loss or parting. Make sure your dog’s collar includes a name tag with your current contact information in case he gets lost.

Chain Slip Collars

Often called choke chains, these collars are not recommended by animal behaviorists and veterinarians due to the risks involved. Initially, they were intended for training purposes such as training a dog to walk on a leash and heel. The collar tightens on the dog's neck when tugged for behavior corrections. Over time, dog trainers have moved away from choke chains due to health hazards and reliance on punishment rather than positive reinforcement.

Generally, these collars are not recommended as they may damage your dog’s neck and potentially cause fatal strangulation injuries. They are especially dangerous for small breed dogs already at risk for tracheal issues. Chain slip collars should *never* be left on dogs when unattended, as they pose a strangulation hazard.

Metal Prong Collars

Previously, some trainers recommended these collars for strong, stubborn dogs that tend to pull on the leash. However, they are no longer endorsed by most animal experts. Also known as pinch collars, they are used for correction during training and have metal prongs that pinch the skin when the dog pulls, potentially causing injuries. These collars depend on pain for deterrence, unlike positive reinforcement. Often, dogs only refrain from pulling while the collar is on, and do not learn proper walking techniques. These collars should be used with extreme caution and never left on an unattended dog.

Smart Collars

Smart collars are significantly more high-tech than traditional buckle collars. They offer features like GPS for tracking your dog’s location, behavior monitoring, and training assistance. Most smart collars are smartphone app-compatible, and some are even waterproof with WiFi coverage. The Link AKC Smart Collar allows you to track your dog's activity and health.

Martingale Collars

Also known as limited-slip collars or greyhound collars, Martingale collars prevent dogs from slipping out while on a leash. They slightly tighten with a tug but do not cause discomfort due to their stopping mechanism. This is particularly useful for dogs with wide necks and narrow heads, like greyhounds, who are prone to slipping out of traditional collars. Made from materials like nylon, they come in various colors and designs. These collars are especially suited for sighthounds but can be used with most breeds.

Head Collars

Head collars, or halters, may resemble muzzles but serve a different purpose. Acting like harnesses for the head, they help train dogs to walk on a leash and heel. Head halters give handlers better control of the dog's head and allow redirection of unwanted behaviors. They are favored by many animal experts for their support of positive reinforcement training. 

When used correctly, head collars can effectively discourage pulling and support other training. Head halters should not be left on unattended dogs or those on long leads, as some dogs might back out of them. The Gentle Leader is one of many available brands of head collars.

Harnesses

Harnesses are designed to fit around a dog's chest and abdomen, crossing over the back. A leash attaches to the top of the harness. Many dog owners prefer harnesses over collars, particularly for dogs that tend to pull, as they apply no pressure on the neck.

Harnesses are ideal for dogs with medical issues affecting the neck, back, and airway, and are recommended for breeds predisposed to these problems, such as small breeds. While traditional harnesses are not training devices, some harnesses are designed to deter pulling, like the Easy Walk Harness, which clips at the chest front to prevent pulling. 

Dog Show Collars

Show Collars are slip collars usually made from braided materials like leather, nylon, or metal. While these should not be confused with chain slip collars, they can tighten around a dog's neck and should never be left on an unsupervised dog.

Martingale Leads are all-in-one collars and leads, operating similarly to Martingale collars. Commonly used for toy breeds in the show ring, the collar slips over the head, tightening when the lead is pulled to prevent slipping off. A plastic tube slides down the lead to secure the collar in place.