Teenage Dog

 During this stage, which in toy, small and middle sized breeds prolongs until approximately 7 months of age, and in big and giant breeds well up to one year or even a year and a half, the puppy must already be considered a teen. It is for this reason that during this time they are usually a little more rebellious, restless, destructive, curious and full of energy and appetite. Obviously it is important that you channel all this energy in a positive way, not letting these behaviors become a definite thing.

Also at this stage, the dogs have certain difficulties concentrating on something for more than a short while, and therefore, except on occasions, it is not advisable to start serious complex training.