Mini Lops are a type of small rabbit that is popular as a pet. They are known for their friendly personality and cute appearance. While full-grown Mini Lops may only weigh 3-4 pounds, they can reach up to 12 inches in length. Most Mini Lops will reach their full size by the time they are 9-12 months old. However, some Mini Lops may continue to grow until they are 18 months old. Despite their small size, Mini Lops can live for 10 years or longer with proper care. As such, they make a great choice for families looking for long-term pets.