I have a really personality filled gelding. He is 4, and usually into everything. Two days ago, I gave him 5-way and Rhino. I gave the five way before, but not the Rhino. Today, his head hung low- and just not himself. Little bit lethargic and sluggish. I’m worried about him.
He is pooping, drinking, and eating for sure.
Any advice or comments would be greatly appreciated. Could it be the shot?