Tamagotchi (Bandai, 1996), surely the best known of virtual pets(though they are, strictly speaking, extraterrestrial rather than earthlyanimals)
Similar to Pokémons, these types of entities displace the actual debates of animal welfare. They are mascots, competitive/trained playthings, not entities that can live on their own. Animals like this get systematically infantilised, made dependent from a white saviour gaze.