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

Dogster’s Weekly Photo Contest Winners: The Cutest Puppy (April 2, 2026)

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

The Hidden Risk in Tall Grass That Most Dog Owners Ignore

Finding a tick on your dog can look like a lot of things, depending on when you catch it. Some are engorged and...

Ask Dr. Paola- Help! My Dog Keeps Barking at the TV! (March 30, 2026)

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

Dogster’s Weekly Photo Contest Winners: I’m a Messy Eater (March 26, 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

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...

Can Dogs Eat Oatmeal Cookies? Vet-Verified Nutrition Facts & Info

For humans, oatmeal cookies are generally considered a healthier alternative to other cookies because they contain whole-grain oats, which are high in fiber,...

How to Potty Train a Shih Tzu: 10 Vet-Approved Tips (With Video)

Shih Tzus are spunky little dogs with big personalities that can warm the hearts of any human being they meet. They are also...

10 Best Shampoos for Labs In 2026 – Reviews & Top Picks

As a lab parent, you already know that finding the perfect shampoo for their double coat can be a tough job. Labs shed...

Keep reading

Probiotics for Dogs: Vet-Reviewed Benefits, Risks & Considerations

You probably know that probiotics are good for your gut health and may have seen them advertised on yogurt. As a dog owner, however, did you know that probiotics can also be beneficial for your dog’s digestive health? It’s true!...

Sick dog Jack Russell Terrier dog waiting get pill from hand of owner

10 Best Dog Foods for Active Dogs in 2026 – Reviews & Top Picks

If you have an active dog, you may have found that you struggle with keeping weight on your dog, no matter how much you feed them. Some breeds also struggle to maintain their body weight, especially while they’re young. A...

labrador retriever eating dog food

Retriever Dog Food Review 2026: Pros, Cons and Recalls

Review Summary Introduction There are many smaller dog food brands that get overlooked and are rarely discussed, and Retriever dog food is one of those. Their recipes are produced in the United States and have been around for a good...

Dogster_Retriever Dog Food Review

Pooch Perks Dog Food Subscription Review 2026: Our Expert’s Opinion

Review Summary What Is Pooch Perks? How Does It Work? Pooch Perks is a subscription dog box service that delivers dog toys, treats, and accessories directly to your home. You’ll receive themed boxes that change every month, and each box...

Pooch Perks Dog Subscription Box

TLC Dog Food Review 2026: Recalls, Pros & Cons

Review Summary TLC Dog Food is a Canadian dog food company different from your traditional pet foods. They offer four grain-inclusive recipes: one adult recipe, one puppy recipe, one cat recipe, and one dog biscuit recipe. They certainly lack options,...

Dogster_TLC Dog Food Review

Orijen Puppy Food Review 2026: Pros, Cons, Recalls, and FAQ

Review Summary Are you looking for high-quality food to feed your new puppy? If so, you may have heard of Orijen Puppy Food. This brand is a popular choice for many pet owners, but it’s not without its controversies. In...

Dogster_Orijen Puppy Food Review

5 Best Fresh Dog Food Delivery Services in Australia: 2026 Reviews & Top Picks

More and more Australians are looking for a great way to feed their pooches without leaving the house. There are a number of fantastic dog food delivery services available in Australia, each with its own unique benefits. These services allow...

dog ordering food for delivery

Can Dogs Eat Plums? Vet-Verified Nutrition Facts & Risks

While choosing and preparing fruits and vegetables for your canine friend, it’s essential to be mindful of specific options that may not suit them. For example, you might be curious whether plums are safe for dogs. While dogs can eat...

Can Dogs Eat Plums

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