We had to say goodbye to our beloved chocolate boy on Sunday morning. He was 14 and 8 months. He'd been slowing down this year & was on metacam & yumove. But he still loved his treats & always got excited about his walks. But on Saturday night his back legs just collapsed. Was horrible to see. Took him to emergency vet on Sunday & she said there was just no muscle mass there. I am beyond broken at having to make such a quick decision. There's a horrible feeling if guilt as I took him out for a walk on Sat lunch time & we got caught in the rain. The vet said that had nothing to do with it but I have beaten myself up about that. I am trying to take comfort from the fact he was happy til the last 24 hours, but right now I just can't stop crying.