I'm really sorry this happened. Baby rabbits are harder to keep alive than baby puppies or kittens. With rabbits every little thing about their food and nest and everything has to be just right for them to live and thrive, they are the most fragile of all animals I think.
It might not have even been the pellets... if your cages are outside it could be becuase they nibbled a leaf that blew in off a nearby tree that you didn't even see... or It could be there was some mold in the hay —not enough to hurt the mom rabbit but enough to hurt the babies. Its really hard to know what causes kits to die becuase they die so easily.
I love having baby rabbits but it can also be the most heartbreaking thing ever if something goes wrong.
It might not have even been the pellets... if your cages are outside it could be becuase they nibbled a leaf that blew in off a nearby tree that you didn't even see... or It could be there was some mold in the hay —not enough to hurt the mom rabbit but enough to hurt the babies. Its really hard to know what causes kits to die becuase they die so easily.
I love having baby rabbits but it can also be the most heartbreaking thing ever if something goes wrong.