American cavies

Serendipity (sable? marten) x Nightfall (black tan) - expecting mostly black tan, hoping for martens - 5 black tans born 2/16/18

Passion (black tan) x Stardust (blue tan) - expecting 50/50 black/blue tan, possible martens - 2 black tan and 1 blue tan born 2/23/18

Jingle (blue tan)  x Luminous (black tan) - expecting 50/50 black/blue tan, possible martens (earliest due date 2/10).