I use to go to a groomer and I would stay with Cooper while he was getting groomed. He was always wiggly and he would shake. The groomer moved and I thought I would do it myself. I found out that he was a good boy and didn't act up for me.

Now if I don't like the cut I am the only one to blame. I have cut my husbands hair for 35 years (no training)

so I think I can give my dog a trim

Try it,the hair will grow back and you will do better the second time.