The Solvit Medium Tagalong Booster Seat provides a comfy ride for your favorite four-legged passenger. Other booster seats sit too low, or they are supported by straps that attach to the front of the basket, making it difficult for pets to see out or move around. Our design supports the seat from below, providing an unobstructed view and more comfortable ride for pets – with no clumsy straps to get in the their way. Installs securely in one minute and even works in the back seat (requires headrests). Recommended for pets up to 12 lbs, such as Chihuahua, Yorkie, or Rat Terrier. For larger pets, consider our Large or Extra Large size, or our Jumbo On-Seat Booster.