Did Dog Die from Eating a Bird or Excessive Medications?

by Jay
(Atlanta)

Hi, i had neutered my dog. He is a lab,4 years old. 4 days after neutering there was swelling on his testicles. stitches were removed 10 days later. He ate a bird the following day. He started vomiting for next 3 days. Then diarrhea also followed which was reddish. Then food and liquids were stopped. Our vet took him at his house for 2 days to keep him under supervision. He was vomiting fluid with blood once food and liquids were stopped . He passed away at the vets place. He was given medicines and antibiotics after surgery and also during treatment. I feel he died of anaphylaxis caused due to so many different antibiotics. What is your suggestion. I am not ready to believe that the bird killed him.
Thank-You