This study aimed to determine prevalences for anti-FCoV antibody, FeLV antigen, proviral DNA, and anti-FIV antibody among client-owned cats from the cities of Zagreb Varaždin in Croatia. Subjects included 106 tested at Faculty Veterinary Medicine, Vienna, Austria. Blood samples were with IFA FCoV titeres, ELISA p27 PCR RIM antibody. Prevalence was 41.51% 6.60%, respectively. A coinfection FeLV/...