[SallyRC123]

What is that strange noise many large horses make while they are trotting? It seems like a grunting.. but seems to come from their hips.. I've always wondered what this is?

 

[My Beau]

Geldings makes that sound, it's from air trapped in their sheaths.

 

[Vidaloco]

Doesn't it mean their sheath needs cleaned too? I have mares so how would I know :lol:

 

[tealamutt]

It doesn't mean they need to be cleaned necessarily, but ones who tend to trap a lot of air often need to be cleaned more frequently. Just another gelding quirk, lol.