Kirk's dik-dik (Madoqua kirkii) is a small antelope found in eastern and southwestern Africa. It grows to 70 cm (28 in) in length and weighs up to 7 kg (15 lb) when fully grown, standing to a shoulder height of about 35–45 cm (14–18 in). It has a reddish-brown head and a tail that is 3.5–5.5 cm (1.4–2.2 in) long.