Stop using bosutinib and call your doctor at once if you have: 1  severe or ongoing nausea, vomiting, stomach pain, or diarrhea; 2  black, bloody, or tarry stools, coughing up blood or vomit that looks like coffee grounds;  fever, chills, body aches, flu symptoms, sores in your mouth and throat;
Food (or environmental) allergies are especially likely to be implicated in ear problems when both ears are involved. An excess of grain and / or sugar in the diet is one of the most common causes of ear infections in dogs. The sugar actually feeds the yeast which lives naturally in the body and causes a yeast overgrowth, which results in the dark, yeasty-smelling buildup that can occur inside the ears.
Causes of Dog Ear Infections. ... ... Dog ear infections can affect the internal and external ear and mat be caused by bacteria, yeast or ear mites. Dogs are more frequently affected by otitis externa, the external ear infection, but this may easily evolve into an internal ear infection, should the dog not receive medication. It is important to know the causes of dog ear infection, to be able to prevent the infections.