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;
Certain breeds, such as Labradors and others with long, hanging ears, are more at risk of getting ear infections. Other dogs, like poodles, have a lot of hair in their ear canals that puts them at risk for infections when wax and dirt become trapped within the hair. Any breed of dog that has a type of allergic skin disease can suffer with chronic ear infections as well.
Ear mites, which cause intense itchiness and pain in a dog's ears. Allergies, especially ones to food, often cause ear itchiness in dogs. Foreign material like a foxtail making its way into the ear canal often causes pain. Treatment of Ear Hematomas in Dogs. If your dog's ear flap appears swollen, visit the veterinarian right away.