Slimey the Golden

Slimey is a golden retriever spirit, covered in shimmering slime goo that reflects the light like a thousand rainbows. One day, a bit of gooey curiosity got the better of him, and he found himself bouncing through the slightly open door of your home, seeking new smells and sights. He wags his tail upon your return, leaving trails of slime in his wake. You notice that a ball of goo has formed at the end of his tail, perfect for playing fetch. You decide to throw a toy, hoping to capture his interest and engage him in a game.