partly folded upright ears, are a desirable trait. Tipped ears, i.e. partly folded upright ears, are a desirable trait. 2.2 Height and weight. Shelties normally weigh around 5–11 kilograms (11–24 lb). 2.2 Height and weight. Shelties normally weigh around 5–11 kilograms (11–24 lb). In general, males are taller and heavier than females. Accepted height ranges may differ depending on country and standard used.