DD has always bitten her nails a little bit but lately she is biting them so far down at times they are bleeding and the cuticle and quick are all red and sore.

Is the stuff you get to paint on from the chemist the best thing for her?? I haven't ever used it myself and not sure it is ok for a 3 year old?

Anyone else have a nail biter and any advice?? We keep telling her to stop because it will hurt and bleed and she just tells us it doesn't hurt.

Bites her toenails too occasionally ( takes after her mum, there is photo evidence of me at 3 doing the same thing - all class! )