San Marino has set itself as a State at the forefront in Europe and around the world by declaring itself a nation "without vivisection", thanks to Law no.108 of 3 October 2007 prohibiting all forms of animal testing. The series emphasizes the spirit of respect for all animal species and shows puppies free from cages and from laboratory tests: a mouse, a monkey and a cat are ironically placed behind a microscope. On the strips, animals are free to rest, have fun and stay outdoors at the park.