Okay so my PEW, got diagnosed with URI on wednesday, he is on Marbocyl, he has 2 days worth left of that, but he is still the same as he was before it :/ he is not drinking yet, so syringing him water, and he is only eating carrots, he is also very cold to touch, so been putting bottles with warm water in with him, is there any other advice to help Basil get better x