It’s the 4th of July, and in the US that means tons of fireworks. My horse became pretty nervous and was running around her paddock. I gave her hay to help calm her.
About an hour or so into the fireworks display, she started to hiccup…or what sounded like hiccupping. I know that hiccupping is pretty rare in horses. I thought at first maybe it was caused by mild choke, but she wasn’t exhibiting any other symptoms (no discharge from nose, no outstretched neck, no distress, and she was happily eating). She didn’t seem particularly upset from the hiccupping either–I don’t think they were causing her pain.
My question: Could her hiccupping be caused from her anxiety over the fireworks? This is the first time she has done this. She isn’t dehydrated, so thumps isn’t my first thought.