The cat and dog don't have one.
It's THAT expression you make when you're getting a picture taken. We'll find out why people love to capture pets in photos, even though they don't behave for the camera.
We hear from musician, Mike O'Neill who's put animals on his album covers, two photographers who take pet portraits with Chewed Slippers Pet Photography and a University of Toronto professor, Matthew Brower who researched the long tradition of animal photography for his book, Developing Animals: Wildlife and Early American Photography.
*see photos of Fruitjack, the cat on Mike's shoulder here