DDog (approx 12 - a rescue so we're not exactly sure) went into the vets today to have a lump (suspected wart) removed from her foot. During the pre op bloods, they've found high levels of something which have led them to believe she has renal failure. I've left work early and come home as I'm really upset - at first I was convinced the lump was cancerous, then reassured it was more like a wart so had relaxed, so then find this out. Collecting her at 5 as she's been on an IV all day. No idea of the severity yet so no idea of prognosis. I'm struggling to keep it together - yes she's old but as she was a rescue I've only had three years with her. Can't wait to see her but not looking forward to receiving the prognosis. 