I have a four month old kitten. She hasn’t been outside yet as i’m waiting until she’s neutered. A couple of days ago she escaped through the front door and I little to the right are out bins. She ran behind and was ferritin around for ages. Finally managed to coax her out and bring her in. Today having cuddles and this brown louse looking thing was burrowing around the white fur near her mouth. Tried to get it but it escaped into her black fur and I couldn’t find it....any ideas what it is?? My poor kitty 😩