My huskies just had what were plan on being their last litter. she had 7 one died last night when i got home from work she had bite off its paw(Not like her at all). then this morning when i got home from work two of them passed away in my arms they both seem to have trouble breathing and they all have like blood spots on their feet . they other are all eating and moving around well but i am so scared that they will pass away too what could this be any ideas??

I think their mom practices population control.
Unless you want to take over completely, let Her do what she naturaly considers Wise. Don't try to blame her or understand her.
Non human animals practice wisdom we human (animals) have long forgotten and cannot understand anymore.

Mom and pups need to be checked over by a vet. She could have an infection that she's passed on to her puppies. She could have mastitis, which will cause the puppies to fade and die. She may have sensed something wrong with the first pup that died, and did what mother dogs will do in such cases. But she could be suffering from low blood calcium, which will sometimes make a bitch savage her pups.

I wouldn't wait. Some infections can be deadly if not treated, both for the pups and their mother.