Dog Bike Trailer — Petrive ACTIVE ONE (40 kg)

The Petrive ACTIVE ONE is a single-pet dog bike trailer built to carry dogs and cats up to 40 kg, tested to the European EN15918 safety standard and supplied with everything you need to ride on day one. It suits owners of larger or less mobile dogs who want to keep riding without leaving their pet behind.

The ACTIVE ONE runs on 20-inch air-filled rear wheels — the same diameter you find on quality child trailers — which means it absorbs road surface variation rather than transmitting every crack and pothole to your dog. Wheels come off tool-free via Petrive's Click&Ride system, and the drawbar folds away and stows under the chassis, so the whole thing collapses in seconds without needing a single bolt loosened. Strip the wheels and drawbar entirely and the shell functions as a static kennel or transport crate — useful if your dog travels anxiously and benefits from a familiar space.

The Oxford 600D fabric shell sits on a rubber-reinforced waterproof base, so it handles a British drizzle without drama. The frame is powder-coated steel; it is not light at 13 kg unladen, but it is built to stay square under a full 40 kg load. Compatibility is stated for bikes with 26–29-inch wheels. The hitch coupler type is not specified by Petrive — if you ride a thru-axle or non-standard rear end, check with us before ordering.

What you get

20-inch inflatable rear wheels with tool-free Click&Ride removal — no screwdrivers, no wrenches
Foldable drawbar that stows under the chassis; trailer collapses in seconds for car boot or flat storage
Doubles as a static kennel or transport crate once wheels and drawbar are removed
EN15918-tested construction; REACH-compliant fabrics with no harmful chemicals
Oxford 600D waterproof shell, rubber-reinforced base, integrated rain cover, and parking brake
Full accessory kit included: soft mattress, safety flag, reflectors, integrated leash, closable storage pockets, and bike mount

Specifications

Internal dimensions — 65 cm (W) × 60 cm (H) × 80 cm (L)
External dimensions — 80 × 81 × 131 cm
Folded dimensions — 81.5 × 63.5 × 21.5 cm
Interior volume — approx. 250 litres
Maximum load — 40 kg
Trailer weight — 13 kg
Rear wheel size — 20" (51 cm), air-filled
Front wheel size — 6.5" (17 cm)
Frame — powder-coated steel
Shell fabric — Oxford 600D, waterproof; rubber-reinforced base
Safety standard — EN15918 (voluntarily applied)
REACH compliant — yes
Bike compatibility — 26–29-inch wheel bicycles
Hitch type — foldable tow bar (axle standard: check with us if running thru-axle)

At 80 cm wide and 13 kg unladen, this trailer is sized for large dogs — it is not a compact commuter option. Riders with very narrow lanes, a tight car boot, or a thru-axle bike should check fit before buying.

Quick answer

The Petrive ACTIVE ONE is a dog bike trailer for pets up to 40 kg, with a 65 × 80 cm interior, 20-inch air-filled wheels, and tool-free fold-flat storage. It is EN15918-tested, supplied with mattress, rain cover, flag, leash and reflectors, and fits bicycles with 26–29-inch wheels. Strip the wheels and drawbar and it becomes a static crate — practical for dogs that travel in a familiar space.

Petrive Active ONE | Dog Bike Trailer | Turquoise