So I had my house sprayed for fleas today and the guy was saying looks like we had chicken fleas? I have heard of them getting mites, but fleas??? He said they are tiny and don't bite humans much, just very annoying. Well, my babies were 7 weeks old when my dog killed them, and Booger has no fleas on him, So I have no idea what he is talking about! He said we had tons! Can these little pests establish THAT fast!???