The collection titled Lick is from photographer Ty Foster's new book. Lick features hundreds of funny photos of dogs licking their noses. The American photographer, who was professionally trained in London, England, came up with the idea for a series of photos of dogs licking their noses when he was doing another shoot in March 2012.

Once Foster recruited a bunch of dog actors on Facebook, he was able to start taking pictures of many breeds licking their noses.

We only hope to get more breeds of dogs, and no more other requirements - whether the dogs are outstanding or not, it doesn't matter to us whether the blood is pure or not, as long as there are a lot of dogs Enough. Dogs are always sincere in expressing their feelings, and that's a big part of what drives me to take these photos.