Just kidding. They are green, though.
Spanish breeders awoke to a big surprise when one of their dogs gave birth to two pups with a green tint to their coats. “I thought the puppies were dirty and tried to clean them off,” breeder Aida Vallelado Molina said. “I couldn’t believe it when I first saw them.” Check it out below:
Sadly only one of the green pups survived, but the surviving pup is livelier than ever! A vet investigating the case believes the cause of the green coloration was due to exposure to biliverdin (a green bile pigment in the placenta).
Fortunately (or unfortunately, depending how you look at it) the green coloration is already beginning to fade and the pup will look just like his siblings soon!
Source: The Independent