Milou S dog trailer
NEW! Bike trailer for small dogs
Smart features
About
Milou is a compact and lightweight bike trailer for your dog, perfect for small dogs up to 20 kg.
The low step-in height makes it easy for your dog to get in and out, while large mesh panels ensure excellent airflow. The trailer provides a stable and comfortable ride, even on longer trips – and when used with an e-bike. With the optional stroller kit, it can easily be converted into a stroller or a safe travel crate for outings.
- Properties
- Technical Specification
- Security
- Accessories
- User manuals and videos
- FAQ
- Articles
Properties
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Good ventilation and visibility
Large mesh panels on the sides and front ensure efficient airflow and provide a clear view for your dog.
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Stroller wheel as an accessory
With the stroller wheel, the trailer can easily be converted into a stroller for comfortable walks.
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Convenient front and rear openings
A low step-in height and openings at both the front and rear make it easy for your dog to get in and out.
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Comfortable and washable interior
A removable and washable interior provides high comfort for your dog and makes cleaning easy.
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Parking brake
The parking brake keeps the trailer securely in place when stationary.
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Easy bike connection
Quick on‑and‑off attachment when the hitch is installed. Can be shared between multiple bikes with an extra hitch.
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Built to last with replaceable outer fabric
The replaceable outer fabric combined with a sturdy aluminum frame extends the product’s lifespan.
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Protective mesh and cover
Mesh panels provide good ventilation and protect against road debris, while the rear cover shields your dog from wind and weather.
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Lockable bike arm
The lockable bike arm provides extra security against theft.
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Removable 16” wheels
16" wheels with quick release make it easy to remove the wheels and fold the trailer into a compact size.
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Cargo-compatible
When not used for pets, the trailer offers generous space for cargo and gear (63 × 35 × 47 cm).
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What’s included
Trailer, bike arm, bike hitch, wheels with quick release (2x), wheel guards (2x), safety flag, rear light, key and user manual.
Technical Specification
| Max weight dog | 20 kg |
| Max height dog sitting | 45 cm |
| Allowed total weight (dog + luggage) | 20 kg |
| Bike trailer weight (incl. bike arm) | 13,5 kg |
| LxWxH, upright | 83 x 65 x 67 cm |
| L x W x H Folded | 78 x 57 x 30 cm |
| Interior Length | 63 cm |
| Interior Height | 47 cm |
| Interior width | 35 cm |
| Wheel Dimension | 16" |
Security
- Approved according to EN 15918
- Internal safety hooks for secure attachment of your dog’s leash
- Reflective details for increased visibility
- Aluminum frame with rollover protection bar
Accessories
User manuals and videos
User manuals
Assembly videos
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How to assemble Milou dog trailer
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How to Assemble Milou Stroller Kit
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How to replace the outer cover on the Milou dog trailer
Videos
Articles
FAQ
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What is a dog bike trailer?
A dog bike trailer makes it possible to transport your dog safely and comfortably behind a bicycle. It can be useful for puppies, older dogs, small dogs, dogs with limited stamina or when the cycling speed is too high for the dog to run alongside. Hamax offers Milou S for small dogs and Pluto in sizes M and L for medium-sized and larger dogs.
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What is the difference between Hamax Milou and Pluto?
Milou is best suited to smaller dog breeds, while Pluto is designed for medium-sized and large dogs. Both models have front and rear entrances, but Pluto also has openings on the sides. Milou S is intended for dogs weighing up to 20 kg, and the stroller kit is sold separately. Pluto is available in sizes M and L and comes with a bicycle arm, stroller wheel and height-adjustable handle.
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Which dogs are suitable for Hamax Milou S?
Milou S is suitable for small dogs with a maximum weight of 20 kg and a maximum sitting height of 45 cm. The interior measures 63 cm long, 35 cm wide and 47 cm high. Its compact size, low entry and large mesh panels make Milou well suited to small dogs, puppies and dogs with reduced mobility.
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How do I measure my dog before choosing a dog bike trailer?
Measure your dog’s sitting height and consider how much space it needs when lying down. Let the dog sit naturally and measure from the floor to the highest point of its head. Also check the dog’s body length and width while it is lying down. The dog should be able to sit or lie comfortably without feeling cramped, but the trailer should not be unnecessarily large, as the correct size provides better stability.
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How do I clean my Hamax dog bike trailer?
Use mild soap, water and a soft cloth, and allow the trailer to dry completely after cleaning. Do not use solvents or harsh cleaning agents. The interior can be removed for easier cleaning. Regularly remove mud, hair and moisture, and check the wheels, tyres, connections, zippers and reflectors at the same time.
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Can I transport two dogs in the same Hamax dog bike trailer?
Yes, provided that the dogs have enough space and their combined weight remains within the trailer’s permitted load limit. There is no divider, so the dogs must be comfortable together and able to sit or lie down without crowding each other. Two dogs may require a larger model than their combined weight alone would suggest.
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How old must a dog be before using the dog bike trailer?
Hamax dog bike trailers must not be used for dogs under 12 weeks of age. A young dog must also feel safe, be able to sit or lie calmly and be introduced to the trailer gradually before cycling. Begin with short sessions while the trailer is stationary, then move on to walking with the trailer before the first bicycle ride.