I have a 7 year old calico cat, one day we noticed one of her ears was all swollen and like full of puss,soft, didnt bother her at all touching it though, we love our pets but had absolutely no money to take her in, anyways it slowly went away but then stopped and is now solid and shrunk, still doesnt bother her the slightest bit and is happy,everything is normal with her, do you know what it could have been/what we could have done? its now been about 1 year, can anything be done now?
It is possible from your discription that the problem was an Ear Hematoma. They are usually caused by ear infections so you may want to have it cheked out. vetcare