Marcus Attilius's Kennel

Marcus Attilius's Kennel is a cane Corso breeder in Phoenix, AZ, in Maricopa County and the Sonoran Desert near Tucson. A member of major kennel clubs, it enrolls its dogs in health screenings for hips, elbows and cardiac function. Established over a decade ago, the kennel draws on hands-on experience to select breeding pairs for health and temperament.

With roots tracing back to the original Italian mastiffs, the breeding program honors traditional conformation and working instincts. Puppies are raised in a home setting, socialized with children and other animals, and enjoy daily enrichment in secure outdoor runs. The kennel’s breeding dogs come from pedigrees with performance titles, and many puppies have gone on to earn working certifications. Owners appreciate new cane Corso companions for their balanced temperaments and robust health, and ongoing support helps families integrate their dogs into home life.