What can be dropped into a dog's ear for ear mites? - briefly
Veterinary‑approved ear drops containing ivermectin, selamectin, or a pyrethrin‑based formula effectively eliminate ear mites. Use the product as directed by a veterinarian, ensuring the ear canal is cleaned beforehand.
What can be dropped into a dog's ear for ear mites? - in detail
Effective treatment of otodectic mange requires a medication that can be applied directly into the external auditory canal. The most widely used agents are:
- Ivermectin‑based solutions – formulated for otic use, typically 0.5 % concentration; applied once daily for three consecutive days, then weekly for two weeks.
- Selamectin (Revolution®) otic drops – 1 % solution; single dose often sufficient, with a repeat dose after 14 days if mites persist.
- Milbemycin oxime otic formulation – 2 % solution; administered once, with a second dose after 7 days.
- Pyrethrin‑based products – contain permethrin or pyrethrins; applied twice daily for five days, then weekly for two weeks.
- Moxidectin otic drops – 0.5 % solution; single dose, optional repeat after 14 days.
Prior to application, the ear should be cleaned gently with a veterinarian‑approved cleanser to remove debris and excess wax. After cleaning, dry the canal with gauze, then instill the prescribed volume (usually 0.5–1 ml) into the ear canal, allowing the liquid to coat the walls. Massage the base of the ear for 30 seconds to distribute the medication.
Safety considerations include:
- Avoid use in dogs with known hypersensitivity to macrocyclic lactones or pyrethrins.
- Do not apply in the presence of a ruptured tympanic membrane; consult a veterinarian.
- Observe for transient irritation, redness, or discharge; discontinue and seek professional advice if severe reactions occur.
Follow‑up examinations are recommended 7–10 days after the initial treatment to confirm mite elimination, often verified by cytology. If live mites are still present, a repeat course of the same or an alternative agent may be necessary.
Over‑the‑counter products lacking active acaricidal ingredients are ineffective and should be avoided. Prescription‑only otic preparations provide the most reliable eradication of ear mites and reduce the risk of secondary bacterial or fungal infections.