What is the significance of animal welfare? Animal welfare is vital since numerous animals are used for entertainment, food, medicine, fashion, scientific advancement, and as exotic pets all around the world. Every animal is entitled to a happy life that includes the blessings of the Five Domains. All animals have the ability to suffer in the same way and to the same extent as humans. Pain, pleasure, anxiety, frustration, loneliness, and maternal love are all felt by them. Animal rights supporters believe that animals have inherent value that is independent of their utility to people.