THIS IS HUGE!!! Korra and Penny never got along as puppies. Korra was too rough and dominate for Penny. Two female dogs, same age and size can sometimes cause some issues. Penny recently started going to the same daycare as Korra and toughened up. Penny is now the perfect size for Korra, not as submissive anymore (Korra actually was submissive to Penny!) and they’re best friends now. No turning back.