Biscuit is generally very low odour. I can hardly smell anything on his body. However, he seems to have real spaniel ears and the fur underneath seems to get constantly oil and smelly. Is there anything anyone uses for this as I don't want to keep washing him there. I was wondering if I need to use an ear wash to help dry things up a bit. He had a vet check this week and she did check in his ears but I stupidly forgot to mention about the oils. However, going back next week for 'puppy party' so can ask then.