How to ride a cargo bike with your dog

Two wheels vs three wheels: the opinion nobody gives you

Every other guide will tell you a three-wheeler is "safer" for dogs. More stable at stops. Lower risk of tipping. And that's true, at zero km/h.

Here's what they don't tell you: a trike is heavier, slower, harder to manoeuvre in traffic, and genuinely less fun to ride. It doesn't lean into corners, so it feels unnatural at speed. It takes up more space in your hallway, your shed, your bike lane. And because it's bulkier and less enjoyable to ride solo, it often becomes a single-purpose dog bike. You use it on weekends, maybe. The rest of the week it sits there.

A two-wheeler with a low centre of gravity is a real bike. You ride it to work, to the shops, to pick up the kids, and yes, to the dog park. A Bullitt, for example, has the dog sitting low in the cargo area, which keeps the weight distribution stable and gives the dog a sense of security. The low platform makes it easy for most dogs to jump in and out without a ramp.

Three-wheelers (Nihola, Christiania, Winther Kangaroo) have their place. If you have a very large, heavy dog that makes balancing genuinely difficult, or if you have mobility issues yourself, a trike is the right call. But for most people, a two-wheel long john with a proper dog setup is the better bike. Not just for the dog, but for everything else you'll use it for.

The best cargo bike for your dog is the one you actually ride every day. Not the one optimised for one job.

What you actually need

A box or a bag?

Closed box (wood, aluminium, hard plastic): The safest option. Dog can't jump out, can't reach passersby, and nervous dogs feel more secure in an enclosed space. This is what you want if your dog is reactive, excitable, or new to cycling.

Soft bag/container: Lighter, easier to remove when you don't need it. Good for calm dogs and owners who switch between dog configuration and kid/cargo configuration regularly.

Open platform with harness and leash: The minimalist setup. Works for well-trained dogs that don't react to stimuli in traffic. If your dog pulls on the lead during walks, this isn't the setup for you. If your dog is solid, it's the best experience for both of you. Wind in the fur, scanning the surroundings, happy dog.

Our picks

Everything else on the platform

Dedicated dog boxes:

Multi-dog setups:

Soft options:

DIY:

Which platform works best?

Long johns (cargo in front): The best option for dogs. You can see your dog while riding. The cargo area is low to the ground. Bullitt has the largest range of aftermarket dog accessories from independent makers.

Omnium: The platform sits higher than a Bullitt. Your dog needs to be confident jumping up and comfortable being elevated. Not ideal for nervous dogs. See Omnium →

Longtails (Tern GSD, Aventon Abound): Cargo is behind you. You can't see your dog. For a dog that's anxious or reactive, being out of your line of sight is a problem. For a bombproof dog, it works fine with a rear-mounted crate.

Three-wheelers (Nihola, Christiania): Stable at stops. Heavy to ride. Wide in bike lanes. Good for very large dogs or owners who don't ride daily. Read the section above for the honest trade-offs.

Practical tips

• Training comes first. Don't just put your dog in the cargo area and ride off. Start with the bike stationary. Let the dog sniff, explore, sit in the cargo area. Reward. Build up gradually.
• Rubber mat on the floor. Dogs slip on smooth surfaces. Any car boot mat will do, cut to size.
• Don't feed right before riding. Dogs get motion sick just like humans. Wait at least an hour after feeding.
• Water. Always. Especially in summer. A collapsible bowl and a bottle weigh nothing.
• Harness, every single time. Even in a closed box. A short leash from a body harness to a fixed point in the cargo area is the minimum.
• Winter paw care. Road salt and grit irritate paw pads. Rinse after the ride.

Size guide

• Under 15 kg: Almost anything works, including soft bags and smaller boxes.
• 15-30 kg: You need a solid box or a secure open platform setup. You'll feel the weight in corners.
• 30-45 kg: Large boxes like Cargobox LX or MAXI Hundebox. Consider an e-cargo bike if you don't have one.
• Over 45 kg: Check your bike's max cargo capacity. A Bullitt is rated for 100 kg in the cargo area, but that includes the box, accessories, and everything else.

Dogs and kids in the same cargo area?

Possible, but plan for it. Most dog boxes fill the entire cargo area. Options:

• A soft solution like the CARGO DOG BAG that you can remove quickly to switch between dog mode and kid mode.
• A harness setup at one end with a kid bench at the other. Only with a very calm dog.
• Or honestly: two trips. Sometimes the simplest answer is the right one.

opencargo.bike. Independent aftermarket directory. Just the parts that fit your ride.

Thanks for riding cargo bikes. And for bringing your dog.