--- title: "Transporting dogs by car: what dog walkers need to know" description: "How to carry clients' dogs safely and legally: restraint rules, crates and guards, vehicle insurance, heat, and planning pickup runs." canonical_url: "https://woodle-app.com/guides/transporting-dogs-in-your-car-dog-walkers" last_updated: "2026-10-19T09:05:29.730Z" --- The moment you drive other people's dogs to a walking spot, your vehicle is part of your business. That changes more than most new walkers expect: the kit you need, the insurance you hold, and who pays when something goes wrong. A private owner with one dog in the boot does not need to think hard about this. You carry several dogs, several times a week, for money. That raises the standard, with clients, with insurers and, if it ever comes to it, in front of a court. ## What the law says about restraint Rule 57 of the Highway Code says that when a dog is in a vehicle, it should be suitably restrained so it cannot distract you or injure you or itself if you stop quickly. It names a seat belt harness, a pet carrier, a dog cage or a dog guard as ways to do it. It does not prescribe one method. The Highway Code is guidance rather than a list of offences in itself, but breaking it can be used against you. If an unrestrained dog distracts you and you drive badly as a result, that can be treated as careless driving, and press coverage often quotes a maximum fine of £5,000. The bigger practical risk is insurance: after a crash, an insurer can argue that an unrestrained dog contributed, and that can affect what they pay. ## Crate, guard or harness? **Crates.** Usually the best option for a working walker, because each dog is secured on its own and dogs are kept apart. The crate must be strapped down too. A loose crate becomes a projectile in an emergency stop. Each dog should be able to stand and turn round. **Boot guards.** Good in estates and SUVs where several dogs travel loose in the boot. They protect the people in the car, but they do not restrain individual dogs, and dogs can jostle or fall out with each other. **Harness with seat belt attachment.** Handy for a single dog on the back seat. Awkward for a group, and an ordinary walking harness is not a substitute for one made for car travel. Look for independent crash test results where you can. Manufacturer claims vary a lot in how far they can be trusted. ## Tell your vehicle insurer This is the step most often missed. Carrying clients' dogs for payment is business use of your vehicle. Standard social, domestic and pleasure cover may not include it, and if a claim arises the insurer may say the use was not disclosed. Ask your motor insurer directly whether carrying dogs as part of your work is covered, and get the answer in writing. Also check with the provider of your [public liability policy](/guides/public-liability-insurance-dog-walkers) whether transport is included. Not every policy covers it, and that includes injury to a dog during the journey. Damage to your own vehicle, such as a scratched interior, is usually only covered by your motor policy, if at all. ## Heat is where it gets dangerous A parked car heats up within minutes, even on a mild day and even with a window open. For you that means: - Never leave dogs in a parked car when it is warm, not even briefly. - Plan handovers so no dog waits long in the vehicle. The first dog picked up sits longest. - On longer journeys, make sure air reaches the dogs' area, not just the front. - Carry water for the journey and for arrival. In summer, move pickup times to the cooler hours. A dog overheating in your car is the worst case in this trade, and it is avoidable. ## Several dogs at once Not every combination works, and it matters more in a car than on a walk, because dogs are close together and cannot move away. - Do not put dogs that do not know each other together without separation. - When you take on a new client, ask how the dog copes with car journeys: sickness, restlessness, fear. - Keep a note of which dog goes in which crate and the order of your pickups. - Check whether the limit on dogs in your insurance also applies to transport. ## What to keep in the car A short kit that works: - secured crates or a guard, plus non-slip mats - towels and a blanket for wet or muddy dogs - water and a bowl - spare leads and poo bags - a first aid kit and the number of a nearby vet - a list of emergency contacts for every dog you have with you The last one is underrated. If something happens on the road, you do not have time to search through message threads. ## Related things to check If you are still setting up, our guide to [registering as a self-employed dog walker](/guides/register-as-self-employed-dog-walker) covers the basics, and fuel and vehicle costs belong in [what you charge](/guides/how-much-to-charge-dog-walking). ## The short version Restrain every dog individually and strap down the crate as well. Tell your motor insurer you carry dogs for work and get the reply in writing. Check whether your public liability policy covers transport. Never leave a dog in a warm parked car. And plan pickup runs so no dog sits in the vehicle longer than it has to. Note: this article is not legal or insurance advice. Rules and policy wording differ, and details change. For a binding answer, speak to your insurer or a broker. ## Sitemap See the full [sitemap](/sitemap.md) for all pages.