Collars, Leads and Harnesses

Start by placing the harness flat on the ground and identifying the front and back. Slip the neck section over your dog’s head, then bring the straps under their belly and clip them together on the sides. Make sure the harness isn’t twisted and adjust the straps so it fits snugly but not too tight. If you can get two fingers between the harness and your dog’s body, it's a perfect fit. If it’s your dog's first time using a harness, a few treats and a calm voice can help things go more smoothly.

The best way to size a dog harness is by measuring around your dog’s chest, just behind the front legs, and around their neck if the harness also goes over the head. Compare those measurements to the size guide provided for the harness you’re buying. At Halfords, many harnesses are adjustable and come with fitting instructions, so you can make sure your dog is both safe and comfortable.

Not at all. A correctly fitting harness can be even more beneficial for your dog than a collar, especially when walking or driving. It spreads pressure on the shoulders and chest rather than the neck, which can reduce strain. Halfords experts can give you advice on how to choose the right type of harness for your dog's size and personality, and can help fit it correctly.

It all depends on your dog's personality and size. Harnesses are great for control and safety, especially if your dog pulls the lead or travels often by car. Collars are lighter and can be used for general wear or short times outside. Some owners use a collar for name tags and a harness for walking or travelling. Halfords stock a range of both, so you can choose what works best for your dog.