i just use a pc of cloth to clean my DS's teeth since he got his first tooth till now...recently try to use toothbrush with toothgel on it,but he dun like it...he already got a number of teeth...
My gal is 15 months old, she will put finger in her mouth to tell want to brush teeth when i bath her. I start her in a few months back, i use the finger brush with 1st Baby toothpaste to brush her teeth then let her bite. Then pass her the pigeon step 1 toothbrush to move around her mouth while I wash her hair. She will pass me back the toothbrush once she is done.