My 4 year old lab has chronic ear infections. We have a great system in place (regular ear cleanings, steroid drops during an infection, and anti inflammatory when it’s really bothersome to him) to try to stay ahead of them, and treat them from home when he has a flare up. Recently during a flare up (about 2 weeks ago) he developed a lump on the inside of his ear that I thought was a scab from scratching, but now I’m worried it could be some kind of skin cancer. Or is it just scar tissue and since it’s on the ear is a little more raised? Should I take him in to be seen for this or monitor it a little longer to see if it heals and goes away? It doesn’t seem to cause him any pain, he’s more concerned about his itchy ears.