Does anyone know if Conjunctivitis in guinea pigs is zoonotic? My guinea pig Newton has Conjunctivitis but I won't be able to get him to my vet until next monday (6 days), can it be passed on to me? Online all I can really find pertains to cats and dogs and as you guys know rodents can have a whole different set of bacterias, viruses. and parasites. With cats and dogs it says conjunctivitis is not Zoonotic. Is it contagious to me from my guinea pig?