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.
This trauma can cause blood to leave the vessels and pool in a pocket between the skin and cartilage components that make up the outer part of the ear flap. Usually, thereâs an underlying cause for the scratching and head shaking, such as ear mites or bacterial and/or yeast infections of the ear canal. Because dogs that suffer from skin allergies are prone to ear infections, allergic skin disease can be an important part of the underlying problem.