Running With Your Dog: A Beginner's Guide (Including Canicross)

Yes, you can start running with your dog, as long as your dog is fully grown, healthy and has been checked by your vet, and you build up slowly with short run-walk sessions. Canicross is the trail version of running with your dog: your dog wears a running harness and is clipped to a belt around your hips by a stretchy bungee line, so they can run just ahead of you.

A dog can be the best training partner you will ever have: never cancels, never complains about the rain. Below is everything a beginner needs, from kit and a six-week build-up to heat, paws and etiquette. One rule runs through all of it: your vet is the right person to say whether running suits your dog.

When is a dog old enough to start running?

Most canicross guides suggest waiting until your dog is fully grown, which is often around 12 months for small and medium dogs. Larger breeds can take longer to mature, so some guides suggest 18 months or more for them. Organised canicross races commonly set a minimum age of one year.

Every dog is different, so book a check with your vet before you start, and tell them how far and how often you plan to run. The same goes for older dogs, dogs carrying extra weight, and any dog with a health condition. If your dog is still young, use the waiting time well: walk in the harness, practise your cues and get them used to the bungee line, so you are ready to go when your vet gives the green light.

Which dogs make good running partners?

You do not need a husky. Lots of healthy, energetic dogs enjoy running, from spaniels and collies to crossbreeds and rescue dogs. What matters more than breed is that your dog is fit, keen and comfortable.

Some dogs are less suited to steady running. Flat-faced breeds such as pugs, French bulldogs and bulldogs can find it harder to cool down, so gentle walks in cool weather may suit them better. Very small dogs take many more strides than you do, so a long run is a much bigger effort for them. If in doubt, ask your vet before you plan anything longer than a walk.

What is canicross?

Canicross is cross-country running with your dog. Instead of holding a lead, you wear a padded belt around your hips, and your dog wears a running harness. A bungee line links the two, so your dog runs a little way ahead and your hands stay free for balance on muddy or uneven ground.

It happens mostly on trails, forest tracks and fields, and there are clubs and groups across the UK. Many offer taster sessions where you can borrow kit and try short run-walk intervals before you buy anything. Plenty of canicross races run in the cooler months and include short courses of around 2 km, which are a friendly first target. If you are new to off-road running yourself, our beginner's guide to trail running covers footing, kit and route choice.

What kit do you need to run with your dog?

For a gentle jog around the block, a well-fitted harness and a normal lead will do. For regular running, and especially for canicross, the right kit makes it more comfortable and safer for both of you.

Whatever lead you use, attach it to the harness rather than a collar. A dog that pulls hard on a collar puts pressure on its neck, which is exactly what a running harness is designed to avoid.

How do you build up running with your dog?

Treat your dog like a new runner, because that is what they are. Even a dog that sprints around the park all day has not done steady, continuous running at your pace before. Start with run-walk sessions on soft ground, two or three times a week, and only move on when you both finish feeling good. If the run-walk idea is new to you too, our walk-to-run plan for beginners explains how it works.

Here is an example six-week build-up. It is a rough guide, not a rule, so check it with your vet and repeat any week as often as you need.

Your dog cannot tell you they are tired, so learn the signs. Lagging behind, heavy panting, slowing right down, lying down or limping all mean the session is over. Stop, find shade, offer water and walk home. If anything worries you, call your vet. Many owners also leave a gap between meals and runs, so ask your vet what suits your dog.

How do you keep your dog safe in the heat and on hard ground?

Dogs cannot cool down by sweating the way we do and rely mainly on panting, so warm weather affects them quickly. Some UK dog welfare groups warn that even the low 20s °C can be too warm for hard exercise, especially for flat-faced breeds. In summer, run very early or late, choose shady routes, or swap the run for a gentle walk. On the hottest days, leave your dog at home. This is one reason October is such a good month to start.

Paws need care too. Pavements can get far hotter than the air, so use the seven-second test: rest the back of your hand on the ground for seven seconds, and if it is too hot for you, it is too hot for your dog. Grass and trails are kinder to paws than tarmac all year round. In winter, many owners rinse paws after runs on gritted roads, and check between the toes for cuts or stones after muddy trails.

Which cues help when running with a dog?

Clear, consistent cues make running together smoother and safer. Many canicross runners borrow words from sled dog sports, but any words work as long as you use the same ones every time.

• Let's go or hike: start moving or pick up the pace.
• Steady or easy: slow down, which is useful on downhills where a keen dog can pull you faster than is safe.
• Left and right, or haw and gee: turn at junctions.
• On by: ignore that squirrel, dog or picnic and keep going.
• Stop or whoa: come to a halt.

Practise them on walks first, with plenty of praise and treats, before you add running.

What is good etiquette when running with a dog?

Not everyone loves dogs, and a fast-moving dog on a long line can surprise people. A few habits keep everyone happy:

• Shorten the line and keep your dog on your far side when passing walkers, cyclists, horses, children and other dogs.
• Slow to a walk on narrow paths and give way with a smile.
• Always pick up and bin poo, even on remote trails.
• Keep your dog on a lead around livestock. On open access land in England and Wales, dogs need to be on a lead no longer than 2 metres from 1 March to 31 July, and local rules and signs can add more, so check before you go.
• On dark evenings, light up both of you. Our guide to running safely in the dark covers the basics.

How do dog runs fit into your training week?

Runs with your dog are best treated as easy runs. You will stop for sniffs, slow down for other dogs and get pulled along on the flat, so they are not the place for intervals or a timed effort. Keep your harder sessions, and your strength work, for days when your dog stays at home.

That is where a hybrid plan helps. Edge Pro builds running, strength, HIIT and mobility into one fully personalised plan, ready within 24 hours, and you can message a real coach anytime to ask where your dog runs fit best. Log the runs like any other session, or let them sync from Strava, Garmin, Apple Health or Coros. And when Edge Rewards launches in November, logged runs with your dog will earn points like any other workout. Edge Pro starts with a 7-day free trial (a card is needed to start it), and 20,000+ members already train with Edge.

This article is general guidance, not medical advice. If you are new to exercise, returning from injury, or managing a health condition, speak to your GP before starting, and see a physio for any niggle that does not settle.

It is not veterinary advice either. Always check with your vet before you start running with your dog, and contact your vet straight away if your dog seems unwell, sore or overheated.