Miles
Species: Guinea pig
Status: Sanctuary resident
Condition: Osteodystrophy (satin syndrome)

Miles has one of the most cheerful personalities in the sanctuary. Despite living with a more advanced case of osteodystrophy — a painful metabolic bone disease associated with the satin coat gene — he greets every visitor by running to the side of his cage, flashing a big smile, and scampering off. He is pure joy.
His Condition
Osteodystrophy, also called satin syndrome, is a progressive condition that affects guinea pigs with the satin coat gene. It causes the body to improperly absorb calcium, leading to weakened and painful bones over time. Miles's case is more advanced, which means his care team monitors him closely and manages his pain and quality of life carefully.
His Care
Miles at the side of his cage, ready to say hello to anyone who walks by.
Miles receives medication and supportive care to keep him comfortable. His enclosure is set up at eye level so he can interact with people easily, and he is given every opportunity to move around and engage with his environment on his own terms.
Miles showing off his standing skills.
Learn More
Satin syndrome is an important topic for anyone considering a satin-coated guinea pig: