Jury still out
The first thing I noticed is the bottle is very hard to squeeze. So while I'm wrestling with the bottle, my puppy is squirming. She had it on top of her head and all over her ears. Don't know how I kept it out of her e1. After waiting another day and trying again, it really didn't go much better. She isn't scratching her ears or shaking her head as much but she still does it every once in awhile. I would recommend the manufacturer put it in an easier bottle to dispense. It was really hard to tell exactly how much product really made it into her ear canal so that might be the problem too. I'll try again.