my ex dog faced the sme condition. he refused to eat. and even after giving him some milk and little sfot bread, he would vormitted them out within minutes. he could not walk as his legs were wobbling as the legs were too weak to carrry his body weight. another week, i saw his ribs and his stomuch disappeared into his body. it was such a painful sight. his body became very smelly. i still gave him milk but no use after few days. i had to send him to a vet and put him to sleep. it cost me rm 100. peace to you and your dog.