The breed standards by European FCI and the AKC specify a minimum weight of 99 pounds (45 kg) for a female and 110 pounds (50 kg) for a male. There is no formally stated maximum weight, but dogs must be balanced with regard to their overall type and the conformation standards of the breed. The standard states that the desirable height, at maturity, should range between 24 to 27 inches (61 to 69 cm) for male dogs and from 23 to 26 inches (58 to 66 cm) for females. Deviation from these margins is considered a fault.