Top 5 Dog Trailers of 2021 – #2 is Best, #4 is Cheap

Dog Trailer – Buying Guide, Reviews & Summaries

When we go on a trip or a walk, many of us would like to take our precious pets with us, thus avoiding leaving our dear companion with someone else, or in the worst case, alone. This is why pet trailers, which can be attached to cars and even bicycles, are becoming increasingly popular to take our precious little animal with us everywhere. In the market there are trailers of the most varied shapes, sizes, brands and prices, so we recommend that you do not neglect aspects such as safety, strength and size. Having researched the dog trailer market, we found that among the products that stand out the most is the Homcom B4-0003-008, capable of carrying animals of up to 40 kg in a bicycle design with reflectors on each side and on the wheels. Another alternative that has caught the attention of users is the Comanche PA 25400, which is a car trailer with powerful damping and a 100% reliable anti-theft security system.

Comparison table


The good stuff

The Bad



Buying Guide – What is the best dog trailer on the market?

When you have a pet, going for a walk without it makes you sad, and if you want to take it with you everywhere in a comfortable and safe way you should think about a transport that you can attach to your bike or car depending on your requirements. Besides worrying only about how much it costs you should know the most favorable features that this product should have before purchasing the cheapest one, so we recommend you read the following guide to buy the best dog trailer and invest your money wisely.

Trailer type

To facilitate your search for the best dog trailer you should first distinguish whether you need a bike or vehicle transport.

The first one is really useful if you are an amateur cyclist on two wheels in the open air, parks and forests, and will allow you to enjoy this experience with your faithful companion without the activity representing a risk for him or a delay for you, since dogs that accompany their cycling masters usually stop with any distraction.

With the bike trailer your pet will be kept safe inside and the pace of speed will be set by you. If, on the other hand, you are going to be out of town for several days or weeks, for Christmas or summer and don’t want to leave your pet in the care of strangers, the most convenient for you is a car trailer that is much more stable to tolerate higher speeds, keeping your dog sheltered in a kind of galvanized box with ventilation.


This aspect is related to the type of trailer you need: car trailers are galvanized boxes with ventilation windows and doors so that the pet can enter and leave comfortably and for long trips where you have to sleep in a road hotel to recover energy and continue the trip the next day these transports have a security system to ensure that your pets stay there without strangers being able to steal them.

Bicycle trailers, on the other hand, are metal structures covered with a nylon fabric with zippers and side windows so that your dog or cat is always ventilated, especially if they are walking on hot days. These windows are covered with mosquito netting to protect pets from insects on the road.

Both types of transport are made with resistant and stable materials, firm structures that provide security to the animal and its owner and your decision will depend on the size of your pet, your budget and the type of travel you are going to make.


In addition to choosing a sturdy and stable trailer, protection during your pet’s move is very important to give you peace of mind. Reflectors on the trailer wheels help cars on the road see you better and can pinpoint the distance between the vehicle and the trailer, especially at night, or in tunnels and low light conditions.

In the case of doggie bike trailers, the top window can be opened so the dog can stick his head out as he would through the car window, but to prevent him from getting hurt if he jumps out unexpectedly, these trailers are not very high, so they do not pose a risk to your pet’s integrity.

Size and capacity

When you make a comparison of dog trailers you will find several dimensions and capacities that fit the size of your pet. There are specialized brands that offer three standard sizes: s, m and l.

Most trailers have a maximum capacity of 40kg. It is important that, when choosing a trailer, especially if it is for your car, you check its total weight so that it is not more than your car can support and of course the size, to make sure you have space in your garage to store it.

For long journeys and difficult roads, you must prove that your car can manoeuvre well with the trailer and that it has a hydraulic damping system that allows greater stability when driving because it adapts to the car’s suspension. The bicycle carriers, on the other hand, are foldable for easy storage in any space in your home.

The trailer may not always be attached to the bike during the ride, so we recommend choosing one with an extra paw, also known as a goat’s paw, so that it stays stable on the ground while you ride the bike and your dog runs freely to stretch its muscles.

The good thing about all these trailers is that they have removable rubber or cloth floors so that they can be washed completely in case your pet does its business inside and stays clean until the next trip. By knowing this data you can better choose which is the best dog trailer on the market that fits what you are looking for.

Top 5 Dog Trailers – Opinions 2020

If on your outings or long trips you wish to take your faithful companion, in this summary we present the recommendations of our customers to acquire the best dog trailer and guarantee a smart investment.

1. Homcom Bicycle Trailer Dogs Pet 1 Flag

Main advantage:

The quick release system makes it easy to connect or disconnect the trailer to your bike, without the need for tools or complications.


Main disadvantage:

The product has been designed to take your pets on a trip when you ride your bike. It is not possible to use the product with a tow ball or connected to any motor vehicle.

Verdict: 9.9/10

A comfortable dog trailer for both of you, so that you can both travel in peace in your leisure time.

Buy at Amazon – Price ($75.99)

Main characteristics explained

Trailer construction technology

The Homcom B4-0003-008 trailer has a quality design and good strength, so you can travel smoothly wherever you want. A product based on a high quality and resistant steel frame on which both the rolling axles and the tie rod are supported. Two 20-inch wheels are located on these axles for easy movement.

As for the “cage” of the trailer, among other advantages we have a hook that helps us to keep the dog’s leash in place to make the trip more peaceful. Something that is also helped by the open design of the trailer. This allows the animal to see the outside and therefore be more relaxed when travelling.

Size and capacity of the trailer

This trailer has been designed for small and medium sized dogs, both in terms of size and maximum load. Specifically, the model measures 78 centimetres long by 73 centimetres wide and has a total height of 94 centimetres. However, this height includes the open space from the wheels to the base, so the useful height is somewhat lower.

This space, together with the construction we have already mentioned, allows the trailer to house dogs of up to 40 kilos in its interior, this being the maximum level of load of the product. And when the trailer is not in use, it can be folded, making it easy to remove the wheels so it doesn’t take up more space than you need.

Trailer assembly

Since the product is designed for cycling, the trailer assembly is designed to be simple. Or at least as easy as changing a wheel, thanks to the quick-release system incorporated in this product.

To proceed with the assembly the product has a good size steel bar, which keeps the distance and the union with the bicycle to avoid a friction that could make you fall. This bar has a universal connection system, which is compatible with practically all types of bicycles, offering a safe and quality connection. And of course, all this without the use of tools, with a system that we can connect or disconnect using only our hands.

Buy at Amazon – Price ($75.99)

dog in a bike

2. Comanche Dog Transport Trailers

If you are going to make the trip by car, then you should opt for a larger trailer, such as the PA 25400 which is fully galvanized and has a rubber floor for easy cleaning as well as providing comfort for the canine.

With this trailer you can take your pets everywhere in the safest and most animal-friendly way because it has a cushioning system with which you can drive fast or on difficult terrain without worrying. To make it easier for your pet to get in and out, this trailer has a double door with a separator and a polyester cover.

The two tires you need can be from 10″ to 145-13″ easy to acquire to always have a spare. On long trips you need to take a break at a roadside motel and to rest easy without worrying about your pets this transport has an anti-theft system to keep your faithful companions safe.

All these features make this model the best dog trailer.

If you need a more rugged model, Comanche might be the answer to which dog trailer to buy with your PA 25400:


Cars: If you’re planning a long road trip, Comanche’s PA 25400 has been designed especially for that. It can be hooked up to the car in complete safety and take your loyal friends with you wherever you go.

Floor: To keep your comfort intact inside this trailer, the floor is made of rubber. This will make it easier for them to lie down and rest during the trip. Also, this floor can be taken out for cleaning when you need it.


Door: The Comanche model has two doors with longitudinal locks, which helps to facilitate the entry and exit of the canine, as well as to keep it safe on the road. If you need to stop and sleep, the trailer has an anti-theft system.

Accessories: and certain accessories are also included with the purchase such as a spare wheel in case one of the integrated ones breaks.


Weight: The weight of this trailer is up to 300 kilograms and this can make it quite difficult to handle if you are going to store or move it yourself.

See offers of the day at Amazon

3. Kranich Monz Bike Dog Trailer

Considered by customers as one of the best dog trailers of 2020, the Monz Blue bird model from Kranich is the ideal transport for hiking and carrying your pet without getting tired, besides having good ventilation you can enjoy the view during the walk.

Made of resistant nylon that covers the metal frame that gives stability and consistency to the structure of the trailer. The side and top windows have a mosquito net that will give you a lot of comfort during the trip especially during the day avoiding the passage of mosquitoes.

Users highlight the ease of entry and exit of the animal that can be done through the front and rear door by means of the zipper.

For the safety of the user and your pet, the wheels have two reflectors on each one, also includes the coupling of the hub. This trailer has a maximum capacity of 40kg.

Not many people know the best brand of dog trailers and helping yourself with some online comparisons can be a great way to decide:


Windows: Kranich Monz’s is a trailer that stands out for having windows on all four sides. Thanks to them, your dog will be able to see everything that happens around him.

Reflectors: it has reflectors on its wheels and on the back and front to keep it safe and visible to other people on the tracks.

Floor: The floor of this trailer is non-slip, which prevents the canine from slipping due to movement.


Nylon: it is made of nylon and is likely to be easy to break if your dog is not used to the trailer and bites it.

Color: it can only be acquired in green from two combinations, so it may not be to everyone’s taste.

See offers of the day at Amazon

4. Papilioshop Argo Bike Trailer and Dog Walking Seat

Bicycle rides are an inexpensive and healthy form of entertainment, but much more enjoyable if you are accompanied by your loved ones, and if you are one of those who consider their pets a member of the family, you can’t miss out on this doggy cart with which you can take your pet for a ride without wearing him out.

The Argo from the renowned Polirone Shop brand is a trailer with a stable and resistant steel structure, with a waterproof cover and four ventilation windows with anti-mosquito protection. It is available in three sizes that you can choose according to the dimensions of your dog.

Users point out that it is very easy to assemble and much easier to store because of its folding system.

With these options that we summarize you will be able to decide without difficulty which is the best dog trailer you need to travel with total security and tranquility with your pets wherever you go.

The quality/price ratio of this model makes it possibly the best dog trailer for 100 euros or a little more, so you should not fail to evaluate its features:


Use: Polirone’s trailer design allows it to be used as a stroller as well, in case you prefer walking to cycling.

Reflectors: it has safety reflectors located in strategic points of the trailer, so that it can be easily seen.

Sizes: and you can choose the size of the trailer according to the weight of your dog between sizes S for 25 kilograms, M for 35 kilograms and L for 45 kilograms.


Manual: this model does not include a manual in Spanish, but in Italian, although you can be guided by the images.

Wheel: one of its users considered the front wheel to be a bit long, although this seems to be a negative opinion among many positive ones.

Buy at Amazon – Price ($149)

2 bulldogs

5. Doggyhut 70302-01 Doggy Trailer

If your dog is old and has health problems it is understandable that you do not want to leave him alone at home when you go for a walk, for these situations the Doggyhut trailer is a practical solution to take your dog everywhere hooked up to your bike safely because it has reflectors on both wheels.

With a metal structure covered with a waterproof canvas, this transport has grids on the sides and on the roof to keep your pets well ventilated, especially during summer walks.

Although not the cheapest, customers recognize the Doggyhut as the best value dog trailer.

The materials in which it is made are durable and resistant, which guarantees that this trailer will last over time, in addition to the system of opening with excellent quality zippers also provide reliability so that its cost is fully proportional to the attributes of the vehicle.

Dog trailers are useful for people who want to walk their pets in a different way and DOGGYHUT makes it possible with 7030201:


Materials: one of the advantages of the DOGGYHUT model is that it has a structure made of steel to guarantee high resistance to impact.

Doors: one detail that sets it apart from the others is that it has two doors, one at the back and one at the front to make it easier for your pets to enter and leave.

Foldable: and for easy storage, the 7030201 trailer can be easily folded.


Weight: it is a little heavier than other models mentioned, reaching 18 kilograms.

Size: the model we present to you is extra large and could be too much space if your dog is a small breed.

See offers of the day at Amazon

dog playing ball

Homcom Bicycle Trailer Dogs Pet 1 Flag

So that your dog can accompany you during your long bike rides without being distracted and stopping all the time, Homcom offers you this dog bike trailer with a screen-like window to ensure good visibility and ventilation so that your pet is as comfortable as possible.

Its dimensions of 78cm long by 73cm wide and 94cm high provide a space suitable for dogs or cats of various sizes, also supports a maximum weight of 40kg. For the safety of you and your dog, this trailer has reflectors on all four sides and two side reflectors for the wheels that will give you plenty of visibility when night falls and you are on poorly lit roads.

The users assure that this equipment is very easy to install because of its universal coupling that adapts to any bicycle.

The strength of this trailer is provided by the tubular steel frame covered by a waterproof and durable polyester surface.

In addition to being among the cheapest on the list, HOMCOM’s could also be the best dog trailer at the moment:


Reflectors: The HOMCOM dog trailer has a series of reflectors strategically placed outside, so that it is easily visible to passers-by and vehicles. On its two wheels there are two reflectors in addition to two at the rear and two at the front.

Support: the dimensions of this trailer are 78 x 73 x 94 centimeters, it weighs 14 kilograms and is capable of supporting a maximum load of 40 kilograms. Enough for two small dogs or one large one.

Wheels: another detail to highlight is its wheels. It has two 20-inch tires, which will provide traction and load support as well as proper suspension handling. This way your canine friend will be able to go comfortably and safely during the whole journey.

Coupling: to facilitate the placement and removal of the bicycles, the coupling system has been integrated as universal, thus accessing a wider range of bicycle models and avoiding discomfort for drivers.

Accessories: Finally, it should be noted that this model of dog trailer has windows with mosquito nets on both sides in addition to the entrance. Thanks to this, your dog will be able to enjoy the landscape as well as the wind. As a safety measure, a leash hook is included to prevent your dog from accidentally escaping from the trailer.

Buy at Amazon – Price ($75.99)

How to use a dog trailer

To be able to take your pet with you on your bike wherever you go or take it for a ride with you, you must have equipment that provides comfort and safety. It’s a dog trailer. For you, who have acquired this product, we are going to show you how to use it and be always accompanied by your faithful companion on your bike rides.

Read the assembly instructions

The first thing to do when buying a product is to read the assembly and instruction manual. There they will explain in detail the contents of each of the parts that the trailer must carry for its proper assembly.

Place the trailer parts in an organized way on the ground

Proceed to open the package and remove the pieces. Place them in an organized way on the floor to have a better order at the time of assembly. Locate the wheels, sides, roof, trailer body, reflectors, bike hitch and respective screws. Some models also have flags for better signaling.

Fold out the trailer frame for assembly

The main body of the dog trailer is usually folded in half. Separate both parts until the frame is firm. Lift the rear of the frame by placing the support tube in its compartment and securing it with hooks on both sides.

Install the cover part on the trailer frame by hooking the rear, side and front parts into their respective slots and tightening until firm. Some models use Velcro fasteners to secure the cover to the trailer shell.

Install the side wheels on the trailer

Take one of the main wheels and place it on one of the sides. Place it by inserting the pressure screw until you hear a click, indicating that the wheel is correctly positioned. Repeat this same process for the other side of the trailer. Then, place the side guards of the wheels by inserting them in their respective places, in the same way, under pressure until they are stable.

Assembling the bicycle coupling

Once you have assembled the trailer shell and wheels, proceed to place the hitch or coupling to transport your pet on your bike. Some models already have it installed, just remove the safety catch and deploy it from the main shell. Then place the universal piece that is attached to the bike, screwing it in firmly until it fits.

Install the front wheel of your trailer

Some models of dog trailers have a front wheel in case you want to carry your dog like a car, without using your bicycle or any other means of transport that supports trailers. To do this, take the front wheel and place it in the hole where it is attached. Screw in firmly until the wheel is stable. This way you already have the trailer set up so you can groom your dog on foot.

Install the other accessories on the trailer

Once the trailer is mounted, the reflectors must be placed on the wheels and the flags that are the trailer’s signalling accessories in order to respect the respective traffic regulations.

dog in a bike2

Put your pet in the trailer

On the inside of the trailer, there are straps with safety locks to place on your pet. In this way, you will be protected from potholes and braking during the journey.

The most popular brands

Planning a trip by car involves organizing the route and the luggage of each family member. Even your pet needs a safe place to be during the trip. Dog trailers are indispensable products when taking a simple walk in the park or going around cities, because they provide your pet with the comforts of home while having fun on the road. If you want to buy a trailer for your faithful friend, it is important that you know that the best brands of the moment are DoggyHut, Comanche and Homcom.

This small company is dedicated to the manufacture and design of special trailers for dogs, with which they will be kept safe during cycling trips. DoggyHut presents its Bicycle Trailer, a way of transporting your pets while maintaining an active life with them, since carrying canines on bicycles represents a risk for the animal, its owner and other people.

Its trailers seek to eliminate the problem of transporting pets, offering a spacious and comfortable place for them to walk. They are made of stainless steel covered with a layer of non-slip polyester, so the canines enter easily through the rear doors with a lock and has a mesh front door along with a layer of vinyl that blocks the wind and rain. It has a universal bike mount and reflectors located on each side for safety in low light situations. Because of the comforts that this brand offers, it is catalogued among the most recommended by pet lovers and their care.

It is known as a brand specialized in creating safe, light and easy to drive trailers, inviting families to take road trips with the certainty of having a safe product for their luggage and to enjoy a few days in the countryside.

Comanche’s trailers not only work for transporting cargo, they are also ideal for pets that accompany the trip. Its rubber floor facilitates the cleaning of the product providing comfort to the canine. They have a cushioning system so that you can drive at high speeds or over difficult terrain without any worries.

All these features make Comanche one of the best brands in dog trailers with all the guarantees of use and performance that it has. Their trailers are the answer for safe transportation of your pets and their luggage during long distance trips.

On the internet shopping pages, Homcom is known for selling dog trailers that hook up to their owners’ bikes, showing a fun and practical option for the animals to ride. The trailers can be used to transport pets, luggage or any type of cargo weighing no more than 40 kg; they also have reflectors on all four sides, side reflectors on the wheels and a safety flag that provides greater visibility. They are made of excellent quality materials, with firm structures and waterproof surfaces that are easy to clean and resistant to rain.

The pet cart has folding panels and removable wheels for convenient storage when not in use. Similarly, the mosquito nets on the sides of the trailer ensure confidence and good ventilation for your dog. The availability of different colors of the product calls the attention of buyers among other models in the market, since the brand stands out in quality and durability of its articles, promising care and fun with their loyal friends.




Mehul D

I love pets especially dogs and cats. I have created this website to spread useful information about pets and to help people to take care of their pets in a better way.