Cheryl. Clear Ear does not build up. The purpose of these wax dissolvers/ear cleaners is to loosening the was and once the dogs start shaking their heads (because the liquid bothers them in their ears…just like when we get out of a shower) they shake it loose. Just continue to use and wipe their ears with cotton balls. DO NOT USE Q-TIPS in their ears. You don’t want to puncture their ear drums. Eventually it will work. It’s not a one or even two or three shot miracle but it does work. Just takes patience. It also depends on how much wax has built up. I would not use vinegar or peroxide or any home made remedies like that. A lot of times tend to scratch a lot when their ears are annoying them and some of those remedies will burn them or just sting them and then you’ll have more of an issue trying to treat their ears. I’m assuming will all this said that you have made sure that your dog does not have an ear infection. I’ve been assuming it’s either a food or environmental issue. Both of which can cause yeasty gunky ears. More so with food intolerances such as grain inclusive diets and diets containing gluten.
