Dog Car Seat for Medium and Large Dogs - Booster Seat with Removable
Dog Car Seat for Medium and Large Dogs - Booster Seat with Removable
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Our review of the Dog Car Seat for Medium/Large Dogs finds it best suited to owners who want a safer, more comfortable travel solution for a single medium dog or two small dogs. The single biggest reason to buy is the raised 4 in booster cushion made from Oeko-Tex certified egg foam, which gives pets a better view out the window while helping reduce motion anxiety through breathable, quick-rebound padding. Installation is straightforward and the seat converts easily into a washable bed, making it a practical all-around travel accessory.
Key Features
- Booster cushion: A 4 in height increase places pets higher for an improved view and reduced stress during drives.
- Egg foam padding: Breathable, quick-rebound foam is Oeko-Tex certified and helps cushion motion for anxious or motion-prone dogs.
- Large capacity: The 28L x 20W x 16H in seat fits medium dogs under 50 lbs or two small dogs under 20 lbs and suits SUVs, MPVs and RVs.
- Safety attachments: Adjustable headrest strap and two built-in safety leashes help keep pets restrained and the seat stable.
- Non-slip base: The textured bottom reduces shifting on the backseat for safer travel during acceleration and turning.
- Removable cover: Zippered cover and removable internal sponges allow the fabric to be machine washed for routine cleaning.
Who It's For
This seat is a sensible choice for pet owners who travel regularly with a medium-sized dog up to 50 lbs or two small dogs, and who value a visible, elevated spot to reduce anxiety. It matches drivers of SUVs, MPVs and larger vehicles where a 28 by 20 in footprint fits comfortably on a rear bench.
Owners of very large breeds over 50 lbs, or people who need a seat permanently anchored to odd-shaped car interiors, should consider alternatives designed for extra-large dogs or hard-mounted crates. Also note the inner foam is not machine washable, which may be a consideration for heavy soiling situations.
Pros & Cons
Pros
- Plush egg foam cushion provides comfort and anxiety relief on the road.
- Large dimensions accommodate a medium dog or two small dogs while improving view out the window.
- Removable cover is machine washable, making maintenance straightforward.
- Safety strap and two leashes add restraint and stability while driving.
Cons
- The internal foam must be left to rebound 24-48 hours after unpacking and is not machine washable.
- The seat is designed for larger vehicles; it may feel bulky in compact cars.
Specifications
| Brand | GL GLENSLAVE |
| Product Type | Dog booster car seat |
| Dimensions | 28 in x 20 in x 16 in (70 x 50 x 41 cm) |
| Capacity | Medium dog under 50 lbs or two small dogs under 20 lbs |
| Padding | Egg foam, Oeko-Tex certified |
| Attachment | Adjustable headrest strap and 2 safety leashes |
| Cleaning | Removable cover machine washable; internal foam not washable |
Our Verdict
For owners of medium dogs or a pair of small dogs who need a comfortable, elevated travel spot, this booster seat offers good value through its supportive egg foam, solid safety features and washable cover. It is especially useful in larger vehicles and for pets that experience motion anxiety, though buyers should plan for the foam to settle after unpacking and keep in mind the foam itself cannot be machine washed.
Frequently Asked Questions
Will this fit a 50 lb dog?
Yes, the seat is sized for medium dogs under 50 lbs; larger breeds will likely be too big.
Can the cover go in the washing machine?
Yes, the zip-off cover can be machine washed; the internal foam must not be washed.
Is the seat stable while driving?
The non-slip base, adjustable headrest strap and two safety leashes work together to keep the seat and pet secure during normal driving.
Editor's Take
This booster dog car seat is a good value for owners of medium dogs or two small dogs, offering an elevated egg foam cushion for comfort and visibility, solid safety straps and a machine-washable cover, though the inner foam is not washable.

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