Z.A.
<Laughing> Mine did that!
Yep, they sell guards. You can also "cheat" and do it at home with a towel or Ace Wrap. Careful what you affix it with though. The Ace Wrap obviously just wraps around it mummy style, but a towel will need to be attached on somehow. My family has always used a towel and tied it on with shoelaces...ends up looking like a papoose! But you have to be willing to sacrifice the shoe laces. You want them knotted soooooooo many times that not curious little fingers can get them untied.