People have been applying the selective dog breeding for a really long time! People started breeding dogs they liked, because they wanted to bring out their most favorable characteristics of the dogs in one single breed! The problem with the selective breeding, is that people did not think long enough about health related problems selective breeding would case to these dogs! Take a look at these dogs evolution pictures, and tell me which one version of these 8 dogs you like best!
1- The Basset Hound was selectively bred so much that it caused a shortening of the hind legs, the longer droopy ears and droopy eyes that are prone to certain eye conditions in dogs such as entropion and ectropion.
