what age do pugs stop growing
9 months-Growth slows. Some Pug puppies will stop growing by the age of 9 months. For others, just a few pounds will be gained from now until the 12 month mark. 1 Year-At the age of 1-year-old, a Pug is deemed an adult, although he or she may still display puppy-like tendencies.During these first 12 months, a Pug will have reached 90% of his or her height and 80% of his or her weight. 1 Year to 18 Months-A Pug dog becomes an adult at the age of 1 year old.By the time, full height is usually reached. The adult Pug will fill out in width, most noticeable in the chest area. The dog is muscular and will not grow any larger.uring these first 12 months, a Pug will have reached 90% of his or her height and 80% of his or her weight. 1 Year to 18 Months-A Pug dog becomes an adult at the age of 1 year old. By the time, full height is usually reached.