A dog can injure its neck and throat if it lunges while on a leash attached to its collar, or continually strain its neck, making every walk difficult and unenjoyable. A harness, on the other hand, makes it easy to direct a dog on a walk with a gentle tug in the right direction. So, a dog harness is the perfect solution, right? Not necessarily. A dog harness has to fit both the dog and the owner. A harness that stays on the coat hook or in the closet because it’s too difficult to put on or adjust is a waste of time and money, as is a harness that restricts your dog’s movements. Use these tips to pick out the right dog harness for you and your pooch.