So confused and new here

[souffle]

Hairless hamsters do exist so it is possible though they are not common in the gene pool. Do these pups have normal eyes? Does mum have a very shiny, satin coat? Double satin breeding can result in pups with very sparse and thin coats. They should be ok but will need care with homing in cages with soft bedding and very careful choice of toys ie nothing that they can catch their skin on like wood. Sometimes runts do develop more slowly but the coat is not normally affected. If you can see darker patches then there is likely to be coat coming through so it's a case of wait and see really. Keep us updated!