I thought cattle don’t fart...they belch, that’s why they can bloat easily.
I’ve been in both barns and state fairs. I have seen, heard, and smelled cow farts. They will knock you for a loop. Cow farts makes kids giggle. (Hey...if you’re in a cattle show at a state fair, and a cow lets one fly near MY kids, they giggle. I’ll giggle too...although Mommy thinks it’s disgusting.)