My friend Sam has a rescued kitty that has not been spayed yet. This morning she called me and said that there is dryed blood around her vagina, but that she is acting normal. She's worried and made an appiontment for tommarow afternoon. Shes been looked at by the vet before and had all vaccinations. The vet said that she is probably about a year old. Shes had her for four months now so she knows she's not pregnant. I'm just wondering what would cause a cat to bleed from there if shes not pregnant?