The only time she has ever had fleas was when we first got her as a kitten, and that led to worms but she got treated and now she is a year and I am wondering if shes getting fleas again. I found these small “horseshoe” shaped brown things on her, like the size of a tip of a ballpoint pen. She is an outdoor cat so I know it could just be dirt but I have never seen these before on her and theres probably 10 we found. The look like little dried up worms but we need to know ASAP so we can get some flea meds for her if needed. Even the name of this, if it is a worm or flea, would help then I could further research it. Thanks!