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Small dogs come with big personalities. That’s why we love them so much! But sometimes, they’re a lot to handle on a lead. That’s where small dog harnesses can help.
Vets and trainers often recommend harnesses for small dogs, as they can injure themselves straining against a collar. A harness reduces strain on your dog’s neck by distributing pressure over a larger area of their body. Plus, they can be more secure than collars, which some small breeds can slip out of.
If your little dog pulls on walks, slips out of their collar or simply needs a stylish walking aid, it’s time to get a harness.
Measure Your Dog
Start by getting accurate measurements of your dog’s chest, neck, and back (our measuring guide can help). Fit is important for your dog’s comfort and safety—a harness should fit your dog comfortably, without putting pressure on their throat and neck. Keep in mind that different harnesses require different measurements for a proper fit.
On our YouTube video, Amber and Olive show you just how measuring works in real life:
The Best Small Dog Harnesses for 2021
Ready to check out the top small dog harnesses? After combing online reviews and considering our own experience with harnesses, we’re ready to recommend the best.
1. Best All-Rounder Harness
The Puppia Soft Dog Harness is a bestseller for a reason. Its soft, lightweight mesh is super comfortable for your small dog. The material is also durable and easy to clean, so it can handle a muddy winter walk. Best of all, it comes in tonnes of bright colours and patterns for the fashionable dog on the go.
Why we like it:
- Soft material won’t rub or irritate your small dog’s delicate underarm skin
- Webbed material distributes tension evenly across chest
- When measured correctly, the snug-but-comfortable fit ensures small dogs can’t back out of the harness. It’s ideal for Chihuahuas.
See our review of this harness for large breed dogs in our article, We Review the 15 Best Dog Harnesses for Every Kind of Dog.
2. Best Harness for Flat-Faced Dogs
If you have a small brachycephalic (flat-faced) breed like a pug or Boston terrier, you know how important it is to keep their airways healthy. The harness was designed to eliminate stress on dogs’ necks. Its X-shaped frame ensures force is evenly distributed across the chest, so your small dog will be able to breathe easily on walks.
Why we like it:
- ‘Step-in’ style is easy to put on and take off quickly
- Soft mesh and suede trim keep your dog comfortable
- Four adjustable straps ensure a perfect fit
3. Best Step-In Harness
For pups reluctant to put their heads through a neck opening, the Bark Appeal Mesh Step in Harness offers a convenient alternative: They can simply step in and you’ll wrap and buckle it for a safe, secure fit. This uncomplicated lightweight vest is designed to avoid any pressure on your dog’s neck.
Why we like it:
- Convenient step-in style
- Choice of 10 solid colours, plus camouflage print
- Simple buckle fastening
4. Best Basic Nylon Harness
Like to keep it simple when it comes to your small dog harness? This strong nylon number from Pawtitas comes in several vibrant colours and has a practical, no-fuss style. Plus, it’s reflective, so it’ll keep you and your dog visible on night-time walks.
Why we like it:
- Ergonomically designed for good fit and comfort
- Extra-small size fits dogs as small as five pounds
- Two stainless steel D-rings for secure leash attachment
5. The Best Harness for Pups Who Pull
The PetSafe Easy Walk Dog Harness is a lifesaver for small dogs who tend to pull on the leash. This harness fits across their chest and gently steers them to the side when they pull, which reduces and can even eventually end leash-pulling. It’s the perfect choice for pups who can’t wear collars.
Why we like it:
- Quick-snap buckles make it easy to put on and take off
- Differently coloured straps help you align the harness correctly every time
- Fits across the chest, so there’s no pressure on your dog’s neck
6. Best Sling Harness
Small dogs have different needs as they age, and some older dogs need extra support. If your pup has arthritis or an injury to their rear legs, a sling will help you walk them in comfort. The smallest size of the GingerLead Dog Support & Rehabilitation Harness is ideal for dachshunds with back injuries or Chihuahuas with luxating patellas.
Why we like it:
- Padded belly sling is comfortable and aids in mobility and balance for senior, disabled, or injured dogs
- Attached leash clips to additional chest harness (not included) or collar for extra support
- Neoprene handle and long leash make it easy and comfortable for you to support your dog from a standing position
7. Best Adventure Harness
Do you have a big dog in a small body? The Hurrta Weekend Warrior ECO Dog Harness is ideal for outdoor adventures with your pint-sized explorer. It’s tough on the outside, and a breathable mesh liner on the inside protects your active dog from chafing.
Why we like it:
- Small sizes for little dogs who like big adventures
- 3M reflector piping increases your safety at night
- Waterproof fabric stands up to wet weather
8. Best Wet Weather Harness
Live in a rainy climate? Have a pup who takes to puddles and lakes like a duck? You will appreciate this quick-drying lightweight harness. The Ruffwear Hi & Light Dog Harness can stand up to water and other outdoor adventures. For you, we recommend a raincoat.
Why we like it:
- Low-bulk and low-profile
- Fits even the tiniest dogs, with sizes XXXS, XXS, XS and S
- Reflective trim enhances safety
Further Reading
For more on different types of harnesses for dogs all sizes, and how to use them correctly, check out one of the following posts.
