He finished a bowl of food and there will be food out tonight. I will syringe feed him before I go to bed if I can’t tempt him to eat something else while I watch.. I do need to stay on schedule. I have vet appointments for the others and my own doctor’s appointments and business appointments scheduled around this testing/shooting schedule. I will remember about the partial dose. The fact that they give it to cats fasting before surgery will stay in my head. The last thing I wanted to do was skip, I had already drawn up the shot and had it in my hand. I feed him in a room by himself where the other cats can’t distract him. I set a timer for 15 minutes and when I open the door, his bowl is clean and I give him his shot. My heart sank when I walked in tonight and he hadn’t eaten a bite, and the food was one of his favorites. I realize there are going to be times like this, the reduced dose I can work with if it happens again. Thank you both for your help.