A common cause of ear infections in dogs is an allergic reaction to something in the dog s environment or food.
Chronic ear infections in dogs and food allergies.
Sugar feeds the yeast naturally present in the dog s body so when a dog has too much sugar in their diet a yeast overgrowth occurs and it can build up in the ears.
With food the culprit is often an excess of grain and or sugar.
Chronic ear infection in dogs is one of the most common ailments found to occur concurrently with allergies.
Ear infections are often a secondary symptom of underlying allergies especially allergies to dust mites molds pollens and animal proteins in dog foods.
A grain free blend contains more protein and fewer carbs which aids digestion and benefits your dog s health in many other ways including reducing infections and allergies which plays a crucial role in preventing ear infections in dogs.
Causes symptoms of ear infections in dogs your dog s ears naturally have yeast and bacteria in them but ear infections occur when the ear becomes moist and inflamed with increased wax.
However only the vet can tell you if that ear infection is a sign of something hidden going on with your dog s health such as food allergies.