“…Most animals included were either juveniles or young adults (<3 years old). Previous reports show a wide age distribution demonstrating that juvenile ( 9 , 12 , 14 , 16 ) as well as mature ( 7 , 8 , 10 , 11 , 13 , 15 ) animals may be affected. Intact females were overrepresented (5/9) in contrary to previous reports which do not suggest any sex or neutered status influence ( 7 , 8 , 10 – 12 , 15 , 16 ).…”