Stop using bosutinib and call your doctor at once if you have: 1  severe or ongoing nausea, vomiting, stomach pain, or diarrhea;  black, bloody, or tarry stools, coughing up blood or vomit that looks like coffee grounds;
Quick Answer. Dogs can exhibit signs of excessive water drinking for a variety of reasons, including life-threatening dehydration, illness, side effects to medication, diet and physical activity, according to WebMD. If a dog is dehydrated, it may also have a dry tongue and gums, be lethargic and exhibit thick ropelike saliva. Illnesses such as liver disease, diabetes, Cushing's disease, diarrhea, fever and infection can also cause dehydration.
Poisoning (for example from eating foods that are toxic to dogs, like garlic, leeks, or onions) Anal gland problems; Because so many things can cause weakness or lethargy in your dog, always give your vet a call if you notice these symptoms.