Animal breeding can lead to many disorders and disabilities that make every day hard for those animals. Some examples of issues that come along with breeding are skin problems, immune system disease, blood disorders, hearing and vision problems, heart disease, cancer, and orthopedic problems. Most pugs have respiratory problems because breeders have bred them to have a face that looks a certain way. Adoption is better than getting an animal from a breeder because it doesn’t contribute to giving animals disorders and diseases.