Instagram diva Toast the rescue dog stars in new photo book

Toast, a 10-year-old a Cavalier King Charles spaniel puppy mill rescue, is held by her owner Katie Sturino in New York, Tuesday, April 5, 2016. Toast has amassed about 350,000 followers on Instagram. Now, she models for fashion and photo shoots, including a stint as the fuzzy face of Karen Walker's eyewear collection for spring 2015. (AP Photo/Richard Drew)