but the level of pheomelanin determines where a cat’s fur coloring falls on a scale of yellow to red. That means that orange cat breeds can also commonly be born with red or yellow fur of ...

We know, too, that orange cats are most often male ... In most mammals, humans included, red hair is caused by mutations in a cell surface protein (Mc1r) that determines whether melanocytes ...

DEAR PET TALK: Isn’t it true that a cat’s personality depends on their color? Because orange cats can be really naughty. —Abraham DEAR ABRAHAM: I have been having this debate with family ...