Oh Samantha, what a happy update! Such a precious image of your sweet Jack, welcoming his Mum and Grandmum at the door with his stuffie! Perhaps he could have had a small stroke, though I have read that many vets believe dogs don't have strokes in the same sense that humans do. But others on PT have said that their dogs have suffered strokes and recovered well after a time! Is he on any medic. for his joints... glucosamine or Rimadyl? Being 1/2 Lab, he may be especially prone to hip issues. Anyway, I'm so encouraged to hear he's enjoying his food and his electrolytes! You're a wonderful Mum to Jack and I wish all the best tomorrow at the vets! And don't give up hope!! We'll be saying a prayer for your sweet boy and keeping all paws and fingers crossed!! Check in when you can! Sandra, Cody and Star...(HUGS to Jack!!)