The Cane Corso is an Italian mastiff that once guarded property, drove cattle and helped hunt boar on southern Italian farms. The modern breed was rebuilt from a few survivors in Puglia beginning around the 1970s. Adults are large to giant, usually 85 to 120 pounds, with a short, stiff coat in black, gray, fawn or red, often brindled.
Many Corsos are calm and devoted with their family but watchful with strangers, and some don't get along with other dogs. In a city where many homes have yards, that guarding instinct needs early socialization, steady reward-based training and clear routines. Dogs labeled Corsos are often mixes, so each dog's size and temperament will vary.