Duke needs emergency medical care

Our dog Duke has been losing weight rapidly and throwing up daily. We have taken him to the vet and they gave him medicine and ran tests but nothing came up. Clearly there is something going on this time he's in pain and is wrestless and tired. His ribs are now protruding after the last bill wich cost an arm and a leg we just can't afford to have him seen again and have to move in the next few months making it almost impossible to get him the care he deserves this lil guy has been apart of our family for the past 6 yrs and he has loved and protected my children always! I just wish I could protect him just the same! Anything helps! If you can!! Thank you!
The Acree Family ❤