The only advice I can offer is to keep her seperated until her ear(s) heal up. I wouldn't call this fear aggression, I would call it pain aggression. There's more to an ear infection than just pain though, the loss of equalibrium is very frustrating. I think your pup is just fine.
As far as vet anxiety, I've had dogs that never would get comfy at the vet. The smell, the yelping, and the tension that owners unknowingly pass on to thier dogs.
You can try this too; Next time you go to the vet check YOUR body language. Are your shoulders slumped more than usual? Do you have an anxious look on your face? Are you putting extra tension on the leash? Relax, stand tall, and lead. Sometimes it helps, sometimes it doesn't...but I would start there.
Good luck and post updates!
As far as vet anxiety, I've had dogs that never would get comfy at the vet. The smell, the yelping, and the tension that owners unknowingly pass on to thier dogs.
You can try this too; Next time you go to the vet check YOUR body language. Are your shoulders slumped more than usual? Do you have an anxious look on your face? Are you putting extra tension on the leash? Relax, stand tall, and lead. Sometimes it helps, sometimes it doesn't...but I would start there.
Good luck and post updates!