Veterinary questions? Ask a Vet for Answers ASAP
Hi, Welcome to Just Answer. I'm Chris, a small animal Vet based in the UK. I am reviewing your question and will get back to you as soon as possible
Sorry to hear this. Unfortunately online vets cannot prescribe medications, only offer advice. Would you be able to send me a picture of the affected ear? He will need to see your vet for medication, however if he is very nervous then perhaps ask your vet about sedation for a proper examination of the ear, this would also enable the ear to be cleaned properly and samples taken if necessary to check for the likely type of bacteria causing the infection.
Sedation could possible be acheived with an injectable medication or with something for you to give him at home prior to the appointment.
I hope that answers your question? Please let me know if you need any further help or advice.