The phrase could refer to a couple of different things depending on what you're looking for. To make sure I give you the right information, could you clarify if you mean:
: Tips or "poses" for taking pictures of young dogs (teenaged/adolescent puppies). Which one are you interested in learning more about? teen doggie pose
: Specifically the Downward-Facing Dog pose (Adho Mukha Svanasana) or variations adapted for teenagers. The phrase could refer to a couple of