I had to persuade a dog to swallow a pill. I twittered for advice and I got...

I had to persuade a dog to swallow a pill. I twittered for advice and I got suggestion after suggestion. Most of them didn't work. 'Put the pill in the sausage.' No - that doesn't work. 'Cheese.' No.
Then someone said: 'You wrap it in butter and it will slide down.