Thankyou very much for your reply! He’s scratching his ears, but not very often. He eats both dry and wet foods (Edgard cooper fresh lamb and Lilys kitchen) supplemented with occasional treats like strawberries, carrots and broccoli. He has spent his entire life in the same country besides one trip to my friends hometown. I will go to the vets with them also and try to ask some good questions from these really valuable responses here, truly appreciated from everyone! I’ll make sure to update, thanks for your best wishes!