IoT devices are increasingly being used for animal care and monitoring of both domestic and wild animals. These devices range from fitness trackers for pets to sensors that alert owners when farm animals are ready to give birth or help locate lost pets using GPS. IoT has also been implemented in zoos to better animal living conditions and safety by allowing zookeepers to monitor sleeping patterns and environmental conditions. The use of IoT for animal care has become a major driver of industry growth as animal-focused devices provide important monitoring while also appealing to pet owners.