Question from Amanda Shaw
My dog keeps shakeing his head scrathing his ears they feel a little bit swollen but they are cleaned often so no mites he is lively and not of his food im at a loss.
Answer from Shanika Winters MRCVS, online vet
Hi Amanda and thank you for your question about your dog’s ears. It is great that you are cleaning your dog’s ears regularly. I will discuss a list of possible causes for your dog to be shaking his head, scratching his ears and for the swelling followed by some treatment options.
Why is my dog shaking his head and scratching at his ears?
The symptoms you have described could be due to a foreign body e.g. a grass seed down the ear canal, bacterial or yeast infection, skin allergy, parasites e.g. ear mites, polyps or an aural haematoma(blood blister) all of which can be painful.
Grass seeds are a common finding down the ear canal of dogs that go for walks in the countryside. The shape of a dog’s ear canal has an upright tube (vertical canal) and then a 90 degree bend and a sideways tube (horizontal canal) at the end of this is the ear drum (tympanic membrane), this lends itself to getting things lodged inside. A foreign body like a grass seed can usually be seen by your vet with the help of an otoscope (hand held torch with a magnifying lens and a funnel). Grass seeds can usually be removed using a special pair of long grabbing forceps; some dogs will however need sedation or a general anaesthetic to allow the removal and examination to be carried out safely. We often send dogs home with antibiotic and pain relief after foreign body removal to combat any infection and pain………