When your little one is teething, anything and everything goes right into their mouth! My greatest concern was keeping germs and viruses away from my infant as much as possible, so when I noticed his affinity for chewing on a washcloth- and refusing to give it back to me- I decided to wet them a little and put them in the freezer. This became a super helpful chewing relief for him, perfect for carrying around while soaking up the drool. Lol. Try it!