how much height will male lab grow
Size. The average female black Lab grows to a height of between 21 and 24 inches from the floor at the withers, or shoulders, although even a purebred dog can be bigger or smaller. Males reach a height of 22 to 25 inches.By the age of 6 months, most dogs reach approximately 75 percent of their full adult height, so your 7-month-old black Lab should be between 15 and 18 inches tall.ales reach a height of 22 to 25 inches. By the age of 6 months, most dogs reach approximately 75 percent of their full adult height, so your 7-month-old black Lab should be between 15 and 18 inches tall.