I have a 4 month old siberian husky. She has been really healthy untill about 10 days ago. She started to just be lasy and didn`t want to get up much. We took her to the vet and they did an xray and found her tummy was stuffed full of something. We took her home, she did have a slight fever. 2 days later I had to rush her in because she was wimpering and in a lot of pain so they went in to get it out. They did get some foam from a cousion out and we thought it was over. She came home a few days later a little better but still didn`t act right. She has a constant fever of around 103.4. She has her ups and downs with either no energy and having problems walking or at times ahe will greet us at the door wagging her tail. No vomiting or anything and she eats a little and drinks. They give her different antibionics 4 times and she responds a little the next day and then back down. They checked her for parvo 2 times, did blood work and the liver and all organs are ok. She just seems to be a little unbalanced at times and groans when tryng to sleep. 3 vets are trying to figure it out but nothing yet. They don`t think it was the foam because her symptoms are the same as they were before removing it. As far as I know she hasn`t been into any toxins. We have a 2 year old male husky and he is fine. Monday they are going to do blood work for toxins because she got into the litter box a lot.