Black stuff at the urethral opening of a female cat may be a urinary tract or reproductive tract infection. Urinary tract infection will cause black scabs to appear at the urethral opening. Reproductive tract infection will cause purulent secretions to flow from the urethral opening. However, if it is not cleaned in time Scabs will also form. If it cannot be confirmed, it is best to take the cat to the pet hospital for examination and treatment.
Tips:
Female cats are more likely to suffer from pyometra, uterine abscess, tumors and other diseases, so if problems are found, they need to be checked in time to avoid delaying the condition.