Small dog harnesses are designed to provide a secure, comfortable fit for petite breeds without adding bulk or restricting movement. Preferred by many over collars, they help distribute pressure safely across the chest and shoulders, avoiding undue stress on the neck. Perfect for smaller pups, toy breeds, and puppies, harnesses for small dogs offer superior comfort and control during daily walks and training sessions. They also make an excellent choice for dogs who pull excessively and those who slip easily out of collars. Reasons to choose a small dog harness include:
When choosing a harness, always check your dog’s measurements against the product sizing guide to ensure the right fit. Adjustable small harness styles may also accommodate growth or easy layering with clothing. Chewy has a great selection of styles made for both fashion and function, so you should have no trouble finding the perfect one!
Small dogs don’t necessarily need a specific type of harness, but they do need one that’s tailored to fit, made to evenly distribute pressure, and designed to prevent escapes. Some small dog breeds may have delicate frames or be prone to tracheal issues, so a well-fitted harness can help avoid neck strain, pressure, and injury.
Measure your small dog for a harness by getting chest girth and neck measurements. Use a soft measuring tape to measure around your dog’s chest, just behind the front legs, and measure the neck circumference at the base of your dog’s neck. Compare those measurements to the size guide for the harness you want, sizing up if your dog is in between sizes. When properly adjusted, your dog’s harness should fit snugly, with just enough room for two fingers underneath.
Step-in harnesses are usually good for small dogs because they're easy to put on and fasten. They can be especially helpful for dogs who dislike having things pulled over their head. Step-in designs are usually quite comfortable for small pups, too.