Why do horses fart so much? I was out on the MTB today and walked behind a horse just as it let out a real corker, several seconds long and of a timbre that would make a Radio 4 presenter jealous.
The lady who lived in the big house in the village where my mum grew up let out a fart on the way to church that she tried to blame on a horse. It was that good/bad.
As Saddle bum indirectly points out, you need vegetable matter for noise and meat for toxicity.I'm jealous. Mine are toxic enough to stun children and small animals but I'd willingly swap toxicity for decibels.
I owned two horses, one Tom a gelding, had the most amasing ablity to shoot on people, if you saw him lift his tail it was best to run as all farts were proceed by loads of shoot, and worse still he would swing his arse round to aim it, and you could almost see him laughing afterwards, where Saffy who was a mare would look at him in a most distain way when he did it, often because she had gotten some of it, as she was often happy to follow along behind him.