It's happened very slowly. I got my first dog 7 years ago, and he's great, lovely lovely animal. Got another dog last year (both strays) and I now work part time so have more time for them. Suddenly I am booking in training sessions with a behaviourist, making time for extra play sessions with them as well as their walks, seriously considering joining agility clubs and contemplating whether another would be a good idea as I'd love to train a puppy up... DH thinks I am going mad. Please reassure me this is normal behaviour!