Botsitter’s patent #10049278 is system for remote care of an animal includes a robotic animal caregiver. Detail from Fig. 17 shows a smart collar that can determine geolocation and relay behavior information of an animal. [Illustration: USPTO, Patent 10049278]
An illustration from Gemmy Industries’ patent No. 10042237 demonstrates a projector that will have a body, control device, driving assembly and a light device. The image projected by the device will have a firework effect. [Fig 7 illustration: USPTO]