A golden retriever in Florida has given birth to a unique green-hued puppy named Shamrock. The puppy, the only one in her litter with an unusual coat color, gained viral fame with over 8 million views on TikTok. The color is attributed to exposure to a green bile pigment in the mother’s womb. Despite the initial green hue, the color gradually faded after a few weeks, leaving behind an adorable puppy with a traditional cream coat.