A pet owner nuzzles her puppy Tico after months apart in a heartwarming video uploaded to YouTube on New Year’s Day. But this is no ordinary reunion. Tico died in November 2022. The puppy in the video is a clone made to replace her. For some viewers, this last detail adds a bitter aftertaste to the touching scene. Animal rights advocates have expressed concern over what cloned dogs go through, and what the surr.