Huge bump on my pup
My GSD puppy is about 14 weeks old now and plays very rough with my 4 year old boxer, I just noticed a huge bump above his eyebrow towards the right ear cavity that was not there this morning about 4 hours ago. it does not hurt him when rubbed and feels hard and full of fluid, no puncture, rip, blood or redness. Is this most likely the sign of rough play? possibly turned quickly and hit his head on the wall or table.
It is about the size of a half a golf ball.