Give her half of one twice a day. If you have given a whole one don’t worry, but I would skip tonight and give half tomorrow morning. I accidentally have Red a whole one once when I was having a ‘senior moment’.Got some
They are 75mg I have given her one followed with a syringe of water.
I made her have layers pellets soaked in electrolytes and probiotic an hour ago, so just gave just the aspirin for now. I will give her some wet mash in another hour

I might start Red back on aspirin she is moving very slow today, likely arthritis. I’ll give her half of one tonight.