Here's a link to view the image as I don't think stack exchange is letting me; https://ibb.co/ndO3Oz
The cat is not mine but is my neighbours unfortunately the neighbour is not in town and I fear quite neglectful of the cat. The cat has a wounded tail from a suspected cat fight. She is constantly licking it.
Since she is not my cat I can't afford the vet bills.
Also I have searched on youtube and thought about flushing the wound with an antiseptic and applying some honey/bag balm. Would this be okay to do.