Their meat might become contaminated by faecal matter due to poor processing methods during slaughter, and their faeces might end up contaminating other foods (e.g. milk, vegetables) and water.
Hun vlees kan worden besmet met fecaal materiaal als gevolg van slechte verwerkingsmethoden tijdens de slacht en hun ontlasting kan andere voedingsmiddelen (bv. melk, groenten) en water besmetten.