Hi everybody! I adopted my first Californian(Jake)in February. I noticed this week that the markings on his ears and his nose are changing (the pigment is changing) from when I got him. I see other Californian's with pigmented markings too, so it must happen. Is there any reason? Here is a picture of him when I first got him: See how dark and solid his ears and nose was? This is from today: Any clues? Plus I want to make sure I'm not doing anything wrong.