So where the carpet comes together with the tile in the kitchen in our apt is fraying so little pieces come off and my 8 1/2 mo old has been picking at it and trying to eat them. I’ve caught her with some in her mouth and took it out. But I’m sure she has swallowed some, they’re small enough that she won’t choke on them but it can’t be good for her tummy. There’s not much I can do about the carpet, and she’s so sneaky about it I dont always catch her.