I have tried all kinds of toothbrushes from the regular humanlike brushes to the kind you put on the tip of your finger. I finally found one that works GREAT! I love it SO much that I wanted to recommend it to all corgi owners :) I bought it at Petsmart. The toothpaste it comes with isn't so great but the brush is. The brush covers the top and sides of the tooth at once. It really makes life a LOT easier.