Vibrate

[Piggy-chan]

What does it mean when a piggy makes vibrating feelings like that of a cell phone?

 

[Hops_in_Heaven]

That sounds like purring to me. It means your piggy liked being petted that way.

 

[Piggy-chan]

That sounds like purring to me. It means your piggy liked being petted that way.

He's the only one who ever did it.
He used to be wary of people.

 

[gizzy]

Its the thing they do when they are relaxed and stimulanted by your close nes to them ! Mostly boars do it, though a tame sow will also brrrrr

 

[Piggy-chan]

Doesn't make a sound
He seems relaxed otherwise