Many dogs wear both, because they do different jobs. Here's how to think about it.
What a collar is for
A collar holds identification, so your dog's details are always visible. It also gives you a place to attach a lead and other tags.
What a harness is for
A harness spreads pressure across the chest and shoulders instead of the neck. Many owners choose one for walks, particularly for dogs that pull.
Which for which?
Collar: Everyday wear, identification, and walks for dogs that walk calmly on the lead.
Harness: Walks with dogs that pull, small breeds with delicate necks, or dogs with particular neck sensitivities. Ask your vet or a trainer for specific advice.
Why many dogs wear both
The collar carries the ID and the harness carries the lead. That way the details stay on the dog even if the harness is removed.
Fit matters for both
Poorly fitted gear is uncomfortable and can be unsafe. Read how tight a collar should be and get your dog measured.
Ask a professional
If your dog pulls, coughs or has health concerns, ask your vet or a qualified trainer before choosing walking equipment. We can't give medical or training advice, and each dog is different.
A closer look at common situations
Puppy learning to walk on a lead. A collar can help with early lead practice, but some trainers prefer a harness so puppies don't strain their necks. Ask a trainer.
A dog that pulls. A harness spreads the pressure. Talk to a trainer about loose-lead training.
A small or delicate breed. Many owners choose a harness for walks and keep a light collar for ID.
A dog that backs out of collars. Some dogs can slip a collar. Ask a trainer or vet about options such as a properly fitted harness.
A calm, easy walker. A collar may be all you need for walks.
Checking the fit of a harness
- Snug but not tight. Two fingers should slide under the straps.
- No rubbing. Check under the front legs for chafing.
- No restriction. Your dog should be able to move their shoulders freely.
Frequently asked questions
Can my dog wear a collar and a harness together?
Yes. Many do. The collar holds ID and the harness carries the lead.
Is one safer than the other?
It depends on the dog and how the gear is used. A vet or trainer can advise you.
Should I take the harness off at home?
Many owners do, since harnesses aren't usually designed to be worn all day. Follow the manufacturer's advice.
Does my dog need a collar if they wear a harness?
An ID collar is still useful, since it's the fastest way for a finder to see your details.
What should be on the collar?
See what to put on a dog collar.
Identification stays on the collar
Whatever you use for walks, an engraved collar keeps your contact details on your dog. See our personalised dog collars.
