Not sure if there is anything they can do but I'm worried about him, poor soul. He has had one cold after another since before Christmas, and by that I mean streaming nose, bunged up, waking up at night unable to breathe properly etc etc.
After picking up a bit over the weekend, on Monday morning he was streaming again. Got worse yesterday, now off his food, and overnight developed a horrible barking cough. One eye is so bloodshot that the white of his eye is totally red, and it is all swollen. He's not eating and has hardly slept because of his cough (neither have I!). He is clingy and miserable, so unlike him.
I'm sure it's just yet another cold but the dds were never ill so I'm just not used to this!