PET GEAR STROLLER - Detachable holder: The mounting can be removed to simplify folding. After disassembly, it can be placed on the back seat of your car and becomes a mobile nest for your pet. - 360-degree front wheel: The front wheel swivels automatically for easy steering; alignment is designed for universal compatibility. FUN CARRIER STROLLING CART - After the safety belt is fastened, the small door opens to allow better interaction with your pet and more enjoyable time together. FOLDABLE AND LIGHTWEIGHT DOG BUGGY - Quickly folds for easy storage and everyday use. LARGE CAPACITY - Large lower basket and back pocket provide ample storage for travel, shopping, or walks. Use scenarios - City shopping and errands: Quick to fold and store in your car trunk, while keeping your pet comfortable and secure during outings. - Road trips and car rides: Detach the holder and place on the back seat to create a mobile nest for your pet during travel. - Park and everyday walks: The 360-degree front wheel and the accessible pet interaction through the door help you enjoy longer, more comfortable walks with your pet.