Pet Gear Booster Seat Review — Small Dog Car Seat

Intro — why I tested the Pet Gear Booster Seat

I’m The Pet Dude: a pet parent who cares about practical gear that actually makes life easier when I hit the road with fur, feathers or fins. I spent time digging into the Pet Gear Booster Seat (model A1122SS) to see whether it’s the kind of booster I’d recommend to friends who ferry pint-size pups and curious cats. The listing is clear about a few things — it’s designed for small dogs, it installs using your vehicle’s seat belt system, it includes four tethers, and the plush pad and liner are removable and machine-washable. Beyond those facts I wanted to test real-world fit, comfort, installation, and how the materials and fasteners hold up in everyday use.

What it is — first look and core facts

The Pet Gear Booster Seat is a raised bucket-style booster intended to keep a small dog or cat comfortable and contained while giving them a better view out the window. The product ships as a single-unit booster seat that runs through your car’s seat belt to secure the base. The listing lists the item dimensions as 21" x 17" x 11" (the listed "interior dimensions" are 20"L x 16"W x 6.5"H), the item weight as 4 pounds, and notes the material type as cloth with a removable plush pillow and liner that are machine washable. Four adjustable tethers are included to attach to your pet’s harness.

Key listing facts I used while testing:

• Brand/model: Pet Gear, Model A1122SS.
• Item dimensions: 21 x 17 x 11 inches; interior dimensions 20"L x 16"W x 6.5"H.
• Weight: 4 pounds (lightweight).
• Material type: cloth; product care: machine wash.
• Strap type: adjustable; seat installs using vehicle seat belt.
• Included: booster seat with four tethers and removable plush pillow/pad.
• Available colors: Sea Salt, Fudge Ripple, Chocolate/Swirl, Jaguar.
• Warranty: 30-day non-transferrable limited warranty.

In daily use / hands-on testing

I used the Pet Gear Booster in everyday scenarios typical for small-pet families: short errands, hour-plus drives, and a longer day trip. Because the listing emphasizes small-breed fit, I evaluated it with several small-bodied dogs and a cat to cover common real-world use cases.

Installation and sitting it into the car

Installing the booster is straightforward — you loop your vehicle seat belt through the base to hold the booster in place. That keeps the seat from sliding around and is quick to set up without tools. The booster’s lightweight construction (4 pounds) makes it easy to move between vehicles when you need to, although you’ll want to make sure your car seat geometry leaves room for the booster’s 21" x 17" footprint.

• What I liked: installation in seconds using the seat belt — no buckles or tools needed.
• Watch for: the booster can take up a lot of the passenger seat on some SUVs and cars, so check fit before you commit to one location.

Restraints and tethering in everyday driving

The booster includes four adjustable tethers you can clip to your pet’s harness to discourage wandering and keep them positioned in the seat. The listing specifies the tethers can attach to a harness; practical use shows they do the job for regular calm driving and short sudden stops. That said, the tethers and their clips are a repeating theme in long-term use reports: they’re workable for normal rides but are lightweight — plan to use a sturdier harness clip or seatbelt-anchoring method if you want heavier-duty hardware.

Comfort and fit — who fits well and who doesn’t

The booster raises your pet so they can see out the window, which is the point — pets that get anxious or bored in the car often settle when they can watch the world. The plush liner and pillow add softness and are removable for cleaning, which I appreciated after muddy park runs.

Small breeds and toy dogs

This is where the booster shines. The listing classifies the product for small dogs, and in use it is genuinely best for that size range. I tested it with toy and small breeds that are typical booster candidates and found they can sit, perch and even lay down comfortably depending on the size you pick. Note: owners who ordered the larger 20" size found it roomy; the medium (16") can feel small and better for teacup dogs or most cats.

Two small dogs or a cat

Short trips with two very tiny dogs can work. I’ve fit two toy dogs in the larger configuration for short trips and others have too, but it’s more cramped for longer journeys. Cats that tolerate carriers generally adapt to the booster because of the enclosed three-sided feel and the raised bumper around the interior that creates a cozy nest.

Not for medium/large dogs

The listing and my testing both point to “small” as the intended breed size. If you own a medium or large breed, this booster will be too small and will not provide a secure or comfortable ride.

Cleaning and day-to-day care

The plush liner and pillow are removable and the listing explicitly states the product is machine washable. That makes cleanup after motion sickness, muddy paws, or shedding manageable. The included pillow is fairly thin, which makes it easy to wash and quick to dry, but you should expect to want a thicker pad or a personal blanket for longer trips — the pillow won’t provide thick cushioning on its own.

Materials & build quality

The listing describes the material type as cloth and shows a plush interior cover and pad that are removable. In practice, the shell is a lightweight plastic frame covered in cloth with a faux-fur style liner inside. That construction keeps the booster light and easy to move, but there are trade-offs.

• Cloth and interior: soft, plush liner that gives a cozy feel and is machine washable; the included pillow is thin and provides limited padding.
• Shell/frame: the plastic is lightweight. It keeps overall weight low (4 pounds) and makes it easy to handle, but several real-world uses showed that the plastic isn’t thick or heavily reinforced.
• Straps and tethers: adjustable straps are part of the package and the seat integrates with your vehicle’s seat belt system. The included tether hardware is serviceable for normal rides but described by some as thinner than expected for the price point.

Overall build quality is a mix: the design and functionality are thoughtful (raised view, bucket shape, removable liner), but some materials — notably the thin plastic shell and the slim pillow — feel like cost-saving choices rather than heavy-duty options.

Safety considerations

Safety was my top concern when evaluating this booster. The listing is explicit about the features that relate to safety: it uses your car’s seat belt system to anchor the booster and it includes four tethers that can be attached to your pet’s harness. Those are practical features that reduce wandering and keep the booster in place during normal driving.

• Seat belt anchor: the booster is designed to be secured using the vehicle’s seat belt. That is straightforward and keeps the bucket from sliding in normal use.
• Tethers to harness: four tethers are included and are adjustable; they’re designed to attach to a harness, not a collar.
• Pillow and liner: removable and machine washable, which is important for hygiene after accidents or heavy drooling.
• Materials to watch: several hands-on experiences mention the plastic shell and the tether hardware are thin. For pet parents who prioritize reinforced crash-grade hardware or metal buckles, this unit will feel lightweight compared with heavy-engineered seats that advertise crash testing.
• Skin sensitivity: a few animals showed minor irritation from the plush faux-fur liner — covering the liner with a soft blanket immediately solved the problem.

Bottom line on safety: the booster provides restraint and raises a pet for a more secure and less distracting ride when paired with a harness and the vehicle seat belt. However, if you want a booster with heavy-duty hardware or a product marketed specifically for crash testing, the listing does not advertise crash certifications and the package’s light hardware suggests you should choose a reinforced option instead.

Who this is for — and who should skip it

The booster is a specifically targeted product: it’s for small dogs and cats and for pet parents who want a quick, lightweight boost seat they can install easily and remove for washing. Here’s a compact breakdown.

Best fit

• Small dogs, toy breeds, and most cats that are calm in the car.
• Pet parents who want something lightweight and portable (4 pounds).
• Those who prefer a removable, machine-washable liner and an interior that makes a small pet feel enclosed and secure.
• People who need a booster that installs quickly using the vehicle seat belt with adjustable tethers for a harness.

Who should skip this booster

• Owners of medium and large breed dogs — the listing specifies dog breed size: small, and the interior dimensions confirm limited space.
• Families who need heavy-duty crash-tested hardware or metal buckles — the included tethers and plastic construction are lightweight.
• Pets with sensitive skin who react to plush faux-fur — consider adding a blanket or alternate liner if irritation occurs.
• Drivers whose vehicle passenger seat space is tight — the booster’s footprint (21" x 17") can take up significant seat area in some cars.

Verdict — who I’d recommend this to

Pet Gear’s Booster Seat does exactly what it’s advertised to do: it raises small dogs and cats so they can see out the window, it anchors via the vehicle seat belt, and it includes tethers and a removable machine-washable liner. If you want a lightweight, easy-to-install booster for short to moderate-length trips for small breeds, this is a practical and well-thought-out choice.

It’s not a heavy-duty, crash-certified solution, and the pillow and plastic shell lean toward the lightweight end of the spectrum. Expect to add a thicker pad or a personal blanket for long drives and consider upgrading tether hardware if you prefer metal clips or reinforced straps.

check before you buy

• Measure the vehicle seat and compare to the booster footprint (21" x 17") and interior dimensions (20"L x 16"W x 6.5"H).
• Decide which size you need — the larger sizes offer more room for small breeds, while the smaller sizes fit teacups and most cats.
• Plan to use a harness, not a collar, with the included tethers for restraint.
• Know the included pillow is thin — consider adding your own thicker pad or blanket for extended trips.
• Expect machine washable liners — remove and wash as needed per the product care instructions.
• Keep the 30-day limited warranty in mind if you need to test fit or return the item.

Pros and cons (quick summary)

• Pros: lightweight and portable; quick seat-belt installation; raised design gives pets a window view; removable machine-washable liner; four adjustable tethers included; interior feels cozy with a covered bumper edge.
• Cons: shell plastic is lightweight/thin; included pillow is slim and not very cushioned; tether clips and straps are serviceable but not heavy-duty; may take up a large portion of passenger seats in some cars.

Final thoughts

For small-breed owners who want a straightforward booster to keep their pet off laps, to reduce driver distraction, and to give a pet a comfortable perch, the Pet Gear Booster Seat is a sensible pick. It’s engineered around ease-of-use and washability rather than heavy-duty hardware: a trade-off that makes it affordable and portable but leaves room for upgrades if you want reinforced tethers, thicker padding, or crash-certified restraint systems. Measure your car seat, pick the right size for your pet, and plan for a little extra padding if your pup likes to sprawl.