Cloud is a smelly boy. He has a strong musk to him that tends to permiate the room. Whenever i smell it i just know its hedgehog. However, thats not because HE himself is a smelly boy but because of the diet he is on. His poops are soft and very stinky and he is a wheel runner. I don't bathe him often so he does have this lovely stench to him. To ward off the smell make sure to keep both cage and hedgie clean, but don't bathe your hedgehog too often... it can dry out their skin.