At least schedule an exam. The exam cost is $25. Then go from there with a plan that you can afford. They will give you a list of places that may help you.
Call them and ask they can give you phone numbers of organizations who can help you financially.
They may be able to help; they have low cost spay and neuter, they may have other assistance as well. But you can also use a q-tip cotton swab with hydrogen peroxide to gently clean the ears, don't go inside! but mites will also require drops. Good luck.
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