My small breed dog has had a mild cough for the past couple of weeks. I took him to the vets at first and they suggested it might be kennel cough, he was well in himself so it should resolve. We are now 2 x weeks on and he is still coughing - mainly at night, although occasionally when he is barking or extra excited in the day. I took him back to the vets who have said his throat still seems agitated, to give metacam for the next 10 x days and if no improvement he’ll need investigations under anaesthetic. I l’m desperate for him to avoid anaesthetic of at all possible, as have lost a pet during a ‘routine’ procedure before. I can’t think of anything we’ve changed at home that could be causing an allergic reaction……anyone have any suggestions or natural remedies I could try to clear his cough?