so sorry for your loss! I wish you did not have to go through this!
It makes me mad when no when listens to you and you know something is not right!
Maybe now your vet will not blow off other people in your type of situation, but take the time to listen to their clients concerns.
No one knows your pet like you do and many vets forget to take that into consideration because they are the ones with the degree
Good Luck with your new Pups!