explains that her 5-month-old Savannah cat, Rambo, a mix between an African serval and a domestic cat, is nothing like she expected. "He is an F1 Savannah, which means he is the closest generation ...

she notes he's a 5-month-old F1 Savannah Cat, and PetMD explains "first-generation" level means something special. These beautiful cats, bred from a hybrid of a domestic cat and an African Serval ...