Check out this article on Theo (the puppy) and Beau (the adorable blonde). They have been taking their afternoon naps together and mom has captured it all. I love the pictures, love the story it tells, and most of all love the series of pictures. Rather than just one shot of him with his puppy mom made sure to get pictures each day. The different settings, clothes, and poses end up making a really great collection that is enjoyable to look at.
So if you are stuck in a photo rut don't shy away from shots that you may have already taken. See if you can find something to turn into your "collection."
All 14 photos can be viewed at http://twentytwowords.com/2013/11/18/toddler-naps-with-his-2-month-old-puppy-every-day-14-pictures/