At first glance, this Shetland Sheepdog puzzle seems to show only the larger dogs sitting around the living room.
But several smaller dogs are hiding in places that are easy to overlook.
There are dogs peeking over the back of the couch, two sitting on the cushions, three clearly visible in front, one hiding underneath the sofa, and another tucked away near the right side of the room.
The best way to solve the puzzle is to scan slowly from top to bottom and count every separate face, including the dogs whose bodies are mostly hidden.
Answer: There are 11 Shetland Sheepdogs in the picture.
