Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How to Choose the Right Collar or Harness for Your Dog: 6 Vet-Approved Tips

Share

man-buying-dog-harness-at-the-pet-store

When you’re planning to leash train your dog, several products are available, but they may not all be ideally suited for your pup. With so many less-than-ideal training products, it’s important to research your options so you get the right collar for your dog the first time.

With that in mind, we highlighted several factors to consider when selecting a collar or harness for your pup.

divider dog paws 4 oct 2024

The 6 Tips for Choosing the Right Collar or Harness for Your Dog

1. Consider How Much They Pull

woman-walking-with-her-dog-on-sea-side
Image Credit: mimagephotography, Shutterstock

Heavy pullers need a safe and effective restraining device, which is why we recommend a harness. Contrary to popular misconception, harnesses themselves do not encourage pulling; rather, it’s the lack of training that does.

In fact, they ensure that your dog will not suffer from tracheal damage when they do decide to pull. Dogs that don’t pull much might be fine with a collar, but even then, it may be best to play it safe with a harness.


2. Know That Their Size Matters

vet-measures-the-dog-with-a-measuring-tape
Image Credit: Anna List, Shutterstock

It’s vital to measure your dog so you get the right size. If you get the wrong size harness or collar, your dog can slip out of it, get tangled up in it, or get chafed or injured. Fortunately, most brands will provide you with a diagram of how and where to measure your dog and how to properly adjust the fit.

Find a harness or collar that fits your pup correctly, and take the time to adjust it. You should be able to slide a finger under the harness or collar when it’s on your pup to ensure that it’s snug but not too tight.


3. Consider Their Temperament

woman putting harness on her dog
Image Credit: Ladanifer, Shutterstock

Dogs that run all over the place and are prone to jumping may need special equipment. A durable harness is ideal for energetic dogs, especially those with a working heritage. However, if you have a dog that stays right by your side and isn’t running all over the place, you might be fine with a collar.

Observe how much energy your dog has, and you can decide which one is best for them!


4. Determine What You Are Using It For

black-labrador-retriever-wearing-red-collar
Image Credit: Brberrys, Shutterstock

Although we recommend harnesses for most situations, they’re not the ideal choice for every situation. Collars are ideal for holding ID and vaccination tags. Just ensure that the ID fits securely on the collar, and don’t be afraid to throw on a harness when you’re taking your dog out for a walk.

Many trainers love using martingale collars for training purposes, and if you set them up correctly, they can be great training tools. These collars don’t tighten until the dog pulls hard, and they’re gentler and safer than “choke” collars.


5. Consider the Cost

woman-selecting-dog-collar-and-harness-in-pet-shop
Image Credit: Africa Studio, Shutterstock

While it’d be nice to ditch the cost factor completely, that’s just not the world we live in. Collars typically only cost a few bucks, while harnesses for larger dogs can easily cost over $40.

Ideally, you’ll want to ensure that you can afford everything that your dog needs before you bring them home, but we understand that things happen, and if you’re in a tough situation, a collar might give you everything that you need for the short term.


6. Train Your Pup

woman training a Brown Pitbull mix dog
Image Credit: Victoria Rak, Shutterstock

Whether you have a well-trained pup or a rascal on a leash affects the equipment that you use. Well-trained dogs might do just fine with a regular collar since they’re not pulling or actively creating any problems for you, but even then, we recommend a harness just in case they get a little feisty!

Regardless of the collar or harness you pick, we highly recommend training your pup as much as possible to help them enjoy their time outside a bit more. It also makes it a lot easier when you take them out! If you need help, don’t be afraid to consult a vet or a professional trainer.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

Dogster divider_v1_NEW_MAY_24_

Harness vs. Gentle Leaders

A gentle leader can be a great choice for training your dog to behave when on a walk. It gently wraps around your pup’s face, ensuring that their trachea stays safe the entire time they’re wearing it.

Gentle leaders can also help your pup stay focused when they’re walking. However, they are typically better used as tools instead of long-term solutions. You can train your dog with a gentle leader, but eventually, they should transition to a collar or harness.

Another thing to consider if you want a gentle leader is your dog’s temperament. If your dog jumps up all over the place, especially suddenly, a gentle leader might not be appropriate. It can put a lot of pressure on their face, especially if it’s their first time and they’re not expecting it!

Husky dog with a halter collar
Image Credit: darksoul72, Shutterstock

Martingale Collar vs. Harness

The martingale collar is another great training tool. It tightens when your dog pulls up to a preset point. However, if you set it up correctly, it won’t choke your dog, which makes it much safer than choke collars.

However, a martingale collar is not for all-day wear and should only be used on walks. Closely monitor your dog the entire time they wear this collar, and take it off when you’re not actively training them.

divider dog paws 4 oct 2024

Conclusion

We highly recommend using a harness for your dog to eliminate the risk of choking and tracheal damage. However, collars can still be a great choice for holding identification tags, so you don’t need to throw your old collar in the trash!

Remember that training is always essential, no matter what type of collar or harness you use, so take your time and spend quality time with your pup while training them!


Featured Image Credit: BearFotos, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Ask Dr. Paola- Help! My Dog’s Sleeping Habits Have Changed! (May 18, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

The Crate Setup Most Dog Owners Get Wrong (And How To Fix It!)

Most people assume that if their dog hates the crate, the crate is the problem. So they try a bigger one, a different...

1,500 Beagles Rescued from Wisconsin Lab Farm – Here’s Where They’re Going

You may remember that a few weeks ago, we reported on a tense situation at Ridglan Farms, Wisconsin, a facility infamous for housing...

Dogster’s Weekly Photo Contest Winners: Window Watchers (May 11, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

More related

15 Most Vocal Dog Breeds: Info, Pictures & History

Whether you’re a dog owner or you’re considering becoming one, how vocal a dog breed is can be a major determining factor when...

160 Popular & Unique German Wirehaired Pointer Names

German Wirehaired pointers are so unique in appearance and personality, and it’s only fitting that you give them a name that reflects that....

Joy Dog Food Review 2026 – Pros, Cons, Recalls, & FAQ

Review Summary Joy Dog Food has been making pet food since 1943. It started as Best Feeds, intending to provide supplies to the...

Moles on Dogs: A Complete Vet-Reviewed Guide

At some point in your life, you’ve probably looked down at your skin and noticed the appearance of a mole. Moles are fairly...

Keep reading

Can Dogs Eat Pineapple? Vet-Verified Facts & Health Benefits

Luckily, because our canines are omnivores, just like us, we can enjoy many of the same foods. There are quite a few food items that are interchangeable. So, since you likely know that you can share quite a few fruits,...

Can Dogs Eat Pineapple

10 Best Dog Food Toppers in 2026: Reviews & Top Picks

Providing nutritious food and treats for your canine is vital for maintaining a healthy lifestyle. High-quality meals were once a niche market, but now, premium brand companies enjoy record sales. Although high-end pet food is typically produced with fewer fillers...

cute corgi dog eating dry dog food

Can Dogs Eat Bamboo Shoots? Vet-Reviewed Facts & FAQ

Bamboo shoots are a popular vegetable in many Asian countries and have been enjoyed as a dietary staple for centuries. If you’re cooking with bamboo shoots in your home and your dog steals a bite, or you’re just wondering if...

Can Dogs Eat_bamboo shoots

8 Best Dog Foods for Maltese in 2026 – Reviews & Top Picks

Maltese are affectionate, curious, and fearful companions. As one of the oldest breeds in the world, this toy dog is relatively easy to care for. They’re people-pleasers at heart, but they’re also spunky little pups that aren’t afraid of a...

little dog maltese eating food from a bowl at home

7 Benefits of Salmon Oil for Dogs: Canine Health and Nutrition

Salmon oil is a healthy supplement for both humans and dogs. Rich in omega-3 fatty acids, fish oil promotes heart health, a sleek coat, healthy skin, and strong joints, among other benefits. Because dogs can’t produce omega-3 fatty acids on...

man giving cbd oil to his dog

Can You Warm Up Dog Food? Vet Approved Facts & Tips

Nobody likes cold, refrigerated food unless it’s meant to be cold. Like us, our dogs can be sensitive to chilled or cold food. Even if you think your dog’s can of dog food is room temperature, chances are it could...

feeding bowls filled with wet food

Can Dogs Drink Anything Other Than Water? 6 Vet-Approved Options

Dogs need water to stay hydrated, but did you know that water isn’t the only thing dogs can drink? There are other canine-friendly options they can enjoy alongside their main bowl of fresh water. These options can encourage your dog...

Can Dogs Eat Granola

Can Dogs Eat Almonds? Vet-Verified Health & Nutrition Facts

Human foods can be quite tempting for our pets, and despite our best efforts to keep them put away, sometimes our pups still get into them. While almonds aren’t technically toxic for dogs like some other nuts, they definitely aren’t...

Can Dogs Eat Almonds

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter