You can choose a pet stroller that will carry multiple pets based on the weight that the stroller can hold or the size of the compartment. If you are taking your pets short distances then cabin size may not be of concern, but you might want your pets to be more comfortable during a long journey.
Larger strollers that carry pets 100-150lbs include the Pet Gear Roadster and Expedition, Solvit Houndabout large stroller, and the DoggyRide Novel and Original. They have plenty of room for multiple pets to ride any distance or length of time.
The medium-sized strollers that carry between 50 and 75 lbs include the PetZip Happy Trailer, the Kittywalk Double Decker, 5th Avenue, Original, Royale and Emerald SUV, the Pet Gear AT3 and Jogger and the Solvit Hound About medium stroller.
Smaller strollers that carry 45 pounds or less include the Petzip Walkie, Urban Vogue, 3 in 1 and sport strollers, Pet Gear Special Edition, Sportster and Happy Trails. The small strollers can easily accommodate two pets, but don’t go by weight limit alone.
Another factor to consider is whether the stroller has a safety tether, or more than one tether to clip onto your pet’s leash or collar. The tether is a feature that is important to some people because it will keep your pet centered in case of sudden stops, starts, or turns. A safety tether also allows you to keep the windows open without worrying about the escape of your pet. Some strollers have more than one safety tether, like the PetZip Happy Trailer, which has 3 tether clips, and the PetZip Monogram, which has 2 tether clips.
All of the above listed pet strollers can be found by visiting: http://www.PerfectPetStroller.com