My 11 yr old toy poodle is on Denosyl and Actigall for liver problems (due to seizure meds since she was 3 yrs. old). She has began to cough and especially at night when she is sleeping. What could be causing the coughing?
I tend to worry about heart comditions when I hear dogs are coughing especially at night. I would have your pet checked by the vet to be on the safe side. vetcare