I have an outdoor cat, she literally howls the place down to get outside if she's indoors at all. In the summer it's not too bad as doors are open and she is happy to come in for a bit and then stroll back out.
Recently an intact tom has been in the area (my cat is spayed) and has been very aggressive with her, have chased him off a few times.
She's clearly been in a scrap, has a wound on her head, managed to get her in and have a look, it's a scratch rather than bite and looks clean, no bleeding now just a patch of raised skin missing fur, poor thing.
Trying to keep her in at the moment even though she's not keen, and was thinking of getting something like this www.petsathome.com/shop/en/pets/leucillin-antiseptic-multi-pet-skin-care-50ml-dropper to put on wound - any other recommendations, would like to try and avoid vets if at all possible as the last time was horrendous trying to get her in the carrier!