It's important to understand that I cannot provide medical advice.
If your dog was 8 weeks pregnant and died suddenly, it's absolutely crucial to contact a veterinarian immediately.
A vet will be able to:
* Determine the cause of death: This is crucial for understanding what happened and preventing similar tragedies in the future.
* Examine the fetuses: If possible, a vet can examine the fetuses to see if there were any underlying health issues.
* Provide you with support and guidance: This is a difficult time, and a veterinarian can offer you compassion and help you understand what happened.
Please don't hesitate to seek veterinary care as soon as possible.
I hope this helps, and I am truly sorry for your loss.