have a 4 month old bulldog. developed a hacking wet cough and dry heaves. he has thrown up several times. took him to the vet and was perscribed bioclav.125 mg twice a day. he still has a good appitite, and is normal during the day. but in the evening after his second dose of meds, he seem to be very tired and the coughing seems to worsen and cant seem to hold down his food. its been three doses thst he has been given. is bioclav the right med for this. i read about the med and it all refers to skin problems......please help
Dr Carol Osborne, DVM