DS has recently started with a new CM and I am pretty sure the itchy spots he has are flea bites (none of our other DCs have them and they don't go to her house, she has cats). We've never had pets - are fleas just one of those things you have to accept if you own pets - should we just put up with it? I'm going to wait another week to see if he gets anymore and to confirm my suspicions before I say anything either way. Thanks!