Impossibles 1000pc - Aww... Sleeping Puppies

The next evolution of puzzles with a plus! The Impossibles Puzzles are 1000 piece jigsaws with added twists for the puzzler ready for a new challenge:

1. No edges. A borderless puzzle means no straight edges to start from!
2. 5 Extra pieces that do not fit anywhere in the puzzle to further the challenge.
3. Repeating pattern lines and/or colors add another layer of complexity