Why do dogs snort when they get excited?
I know it's a silly question, but I wondered - one starts and then they're all at it. Sounds like a doctor's waiting room.
Robinia
It seems to be copycat behaviour - five of them (four belonging to a friend and one mine), all snort in concert.
Mine starts it - she 's a lab/collie, and the other little ones copy her.
She never does it when she's on her own.
That's where my money lies too. My boxer is always snorting when she's not poking her hooter where some other dog has previously been. Keeping her snout clear of greenies. They're not too good with tissues, claws tend to tear holes in them.