I had bought these (My Organic Baby Teething Biscuits) for my daughter when she was teething and she bit off a huge chunk and proceeded to choke on it! They aren't (in my opinion) made for teething as they snap off very easily.... I was watching her closely as I was wary, and thank god I was!
I don't have a problem with the product, I just find the word Teething to be misleading!