For the last couple of days Gari has been a bit strange, I can't exactly put my finger on it. He has been coughing a fair bit on and off over the last few weeks, and now he doesn't want to eat his breakfast and is very whiney. I think he wants to eat other food rather than his renal diet, but I can't give him anything else. He is eating in the evening, but is constantly hanging around me asking for something, but what, I don't know.

I'm going to take him along to the vet tomorrow to have his heart and lungs checked because of the cough, and he's also due a blood test to check how his kidneys are doing. At the moment he is pacing up and down and whining, then he'll lie down for a little while, then do it again. He still wants to go out and spends a lot of time barking at the workmen and wagging his tail, plus I'm still getting lots of cuddles and kisses from him, but something is niggling me.

He has been out of his routine the last couple of months with me being in and out of hospital and off work, so maybe that's what's upsetting him. I was really quite unwell yesterday and he spent the day in bed with me, so maybe he's woried that I'm going to go away again. But, I'm more concerned that it's him who is ill.

Does it sound like anything or am I just being over-protective?