We use Ivory dish soap.
It doesn’t smell like much to me.
Now Dawn on the other hand...
Get a trail camera and set it up in your back yard and try it. It always surprises me what’s wandering by my Idaho home. Where I live I expect things but you never know what’s cruising by. They-clicked a picture of a mountain lion 100 miles or so from St Louis last year. Checking the pictures is like opening Xmas presents. Fun for the family and maybe a wake up call.