Pomeranians are small dogs weighing 1.36–3.17 kilograms (3.0–7.0 lb) and standing 8–14 inches (20–36 cm) high at the withers. They are compact but sturdy dogs with an abundant textured coat with a highly plumed tail set high and flat. They are prone to early tooth loss, and dry food is recommended. Poms are one of the breeds with the smallest average litter size, with various sources giving numbers of between 1.9 and 2.7 puppies per litter.