Use of this product requires two people. First person will hold reptile's leg securely while person with scissors will trim nail in one smooth stroke. If nails are long, trim only a small amount and repeat above steps after 10 days. Avoid trimming off large amounts of nail at one time.Caution: Not suitable for children. Keep out of reach of children. Not a toy. Intended for pet use only. Use with care and follow instructions. If injuries occur, contact veterinarian immediately. Do not leave your pet unattended with this product. Inspect regularly and discard if any piece becomes loose or detached.