Hi, sorry I don't normally post in this topic so will be very grateful for any replies.
I have a 14 year old lab/collie x. He seemed fine yesterday morning - ate breakfast and had a good walk. But by last night he wouldn't touch his dinner, hasn't eaten at all today. Drank a little but not much. Took him out for a very short walk and he peed & pooed (sorry, but seems relevant) but still won't touch any food and just wants to stay in his bed - he's clearly not happy. 
So here's my question. Vet is still shut til tomorrow. I don't know whether to try and tempt him with some chicken & rice (or scrambled egg - is that ok for dogs??) and phone the vet tomorrow if he's no better or whether I need to phone the emergency vet today.
Any advice...? Thanks!