Before you head out and buy a guinea pig, know that these social animals do best in pairs. Based on the Swiss Animal Security Ordinance, guinea pigs are one of many species that “should be retained in teams of not less than two animals.” Reptiles. Even though not as adorable https://ituneplay.com/view/post/What-you-should-know-when-flying-with-pets-on-American-Airlines’-flights/224