Golden jackal
The golden jackal is similar to the gray wolf but is distinguished by its smaller size, lighter weight, more elongated torso, less-prominent forehead, shorter legs and tail, and a muzzle that is narrower and more pointed. The legs are long in relation to its body, and the feet are slender with small pads. Males measure in body length and females . Males weigh and females weigh . The shoulder height is for both. In comparison, the smallest wolf is the Arabian wolf ("Canis lupus arabs"), which weighs on average .
Golden jackal
In Transcaucasia, golden jackal pups are born from late March to late April, and in northeastern Italy during late April; they can be born at any time of year in Nepal. The number of pups born in a single litter varies geographically. Jackals in Transcaucasia give birth to 3–8 pups, Tajikistan 3–7 pups, Uzbekistan 2–8 pups, and Bulgaria 4–7 pups; in India the average is four pups. The pups are born with closed eyes that open after 8–11 days, with the ears erecting after 10–13 days. Their teeth erupt at 11 days after birth, and the eruption of adult dentition is completed after five months. Pups are born with soft fur that ranges in color from light gray to dark brown. At the age of one month, their fur is shed and replaced with a new reddish-colored pelt with black speckles. The pups have a fast growth rate and weigh at two days of age, at one month, and at four months. Females possess four pairs of teats, and lactation lasts for up to 8–10 weeks. The pups begin to eat meat at the age of 15–20 days.