Guess The Age of this Puppy
This is an X-ray of a 2-month-old puppy.
Look how far the bones have to grow before they become a proper bony joint. This is why you should never let puppies jump, walk up and down stairs, over exercise or overtrain. Doing too much impact activity at a young age will cause serious issues later in life, or even at a young age as hip dysplasia and other orthopaedic conditions arising in puppies.