She’s 12 weeks old. I got her about 2 weeks ago. I saw some on her belly a while ago, but now that I look closer (her face, paws, etc.) they’re EVERYWHERE. It’s like they’re infesting her. Along with this, I found some on my dog today. I also have an indoor rabbit that I’m afraid has fleas or will get them soon. What do I do? Do flea shampoos work? I tried a flea and tick collar but it doesn’t seem to be doing anything at all. Help please!