The carrier portion of the stroller is safely fastened to the stroller frame with Velcro and can be easily removed. Once removed, it becomes an over the shoulder bag to transport a pet anywhere. Can fit under the front seat of an airplane for easy transporting of pets.

The carrier has a zippered moon roof which allows the pet to place their head outside the top of the bag. They even added a tethered lead on the inside of the bag to fasten to the pets collar to prevent them from jumping out. An embroidered safety loop sewn on the carrier offers a place to slip the seat belt through to safely transport their pets while riding in a vehicle. The carrier portion is zippered on either side for quick access and/or loading or unloading of pets. It also contains pockets for convenient small item storage.

3 in 1 Pet Stroller Features at a Glance:
• Two cup holders for your favorite beverages
• For pets no larger than 12 lbs
• Enjoy the great outdoors with your pet!
• Safely fastened to the stroller frame with Velcro

The dimensions of the "cabin" on the Large Trailer: 33" x 22" x 26". When fully assembled, the overall trailer dimensions (including wheels and bicycle attachment arm) are 55" x 33" x 33". With the strolling kit installed, the overall dimensions are 60" x 33 " x 40" (the handle is 39" from the ground.) Large size available in blue only. The wheel size on the Large is 20" and it is suitable for pets up to 110 lbs.

The dimensions of the "cabin" on the Medium Trailer: 26" x 17" x 20". When fully assembled, the overall trailer dimensions (including wheels and bicycle attachment arm) are 46" x 23" x 28". With the strolling kit installed, the overall dimensions are 50" x 23" x 39" (the handle is 39" from the ground.) Medium size available in red only. The wheel size on the Medium size is 16" and it is suitable for pets up to 50 lbs.

New for 2010: The wheelbase has been widened, and lowered, providing more stability while riding and making it easier for pets to get in and out of the cabin. Pockets have been added to carry more gear including cell phone, keys, etc. In addition, the strolling kit now includes a cup holder and parking brake.

Their heavy duty frames and large, air-filled tires provide a smooth ride over most any terrain.

HoundAbout Pet Bicycle Trailers Features at a Glance:
• The front door on the trailer includes a zippered, mesh screen layer, and a zippered, vinyl layer to block wind and weather. Use them in different configurations depending on riding conditions.
• A removable, washable cushion keeps pets comfortable on long rides.
• Includes several storage pockets for keys, phone, leash, water bottle, etc.
• Assembles quickly and folds down for easy storage.
• One year warranty against defects in materials and workmanship.

Want to go on a long walk or jog, but not sure your pet can make it all the way? Convert the HoundAbout Trailer into a stroller with our easy-to-install Strolling Kit - includes a padded handlebar and swiveling front wheel. Converts from Trailer to Stroller and back in about one minute.

If you want to get in a bike ride, but your pet isn't up to it, you can still take them along. Going to the park to give your pet a little fun and exercise? Why not get some exercise yourself on the trip there and back, without tiring them out along the way? Leashing your pet to the bicycle is inherently unsafe for pets and owners alike - the HoundAbout Bicycle Trailer solves that problem and your pet will love the ride.

The dimensions of the "cabin" on the Large Trailer: 33" x 22" x 26". When fully assembled, the overall trailer dimensions (including wheels and bicycle attachment arm) are 55" x 33" x 33". With the strolling kit installed, the overall dimensions are 60" x 33 " x 40" (the handle is 39" from the ground.) Large size available in blue only. The wheel size on the Large is 20" and it is suitable for pets up to 110 lbs.

The dimensions of the "cabin" on the Medium Trailer: 26" x 17" x 20". When fully assembled, the overall trailer dimensions (including wheels and bicycle attachment arm) are 46" x 23" x 28". With the strolling kit installed, the overall dimensions are 50" x 23" x 39" (the handle is 39" from the ground.) Medium size available in red only. The wheel size on the Medium size is 16" and it is suitable for pets up to 50 lbs.

New for 2010: The wheelbase has been widened, and lowered, providing more stability while riding and making it easier for pets to get in and out of the cabin. Pockets have been added to carry more gear including cell phone, keys, etc. In addition, the strolling kit now includes a cup holder and parking brake.

Their heavy duty frames and large, air-filled tires provide a smooth ride over most any terrain.

HoundAbout Pet Strollers Features at a Glance:
• The front door on the trailer includes a zippered, mesh screen layer, and a zippered, vinyl layer to block wind and weather. Use them in different configurations depending on riding conditions.
• A removable, washable cushion keeps pets comfortable on long rides.
• Includes several storage pockets for keys, phone, leash, water bottle, etc.
• Assembles quickly and folds down for easy storage.
• One year warranty against defects in materials and workmanship.