People love dogs and they love peanut butter.
So why not combine the two?
That's what photographer Greg Murray did.
Murray said he decided to create a photo series out of boredom last winter.
The result was "Peanut Butter Dogs," a book featuring more than a hundred photos of dogs enjoying peanut butter.
The second phase of Murray's project is a calendar featuring rescue dogs eating peanut butter.
You can pre-order the calendar and book on Murray's site here.