Kitten lost hair,reason?

two baby kittens lost most of their fur. No fleas, vet. doesn't think it is ringworm. Any ideas?

Kitten lost hair,reason?

I don't know, but you may want to get a second opnion and find out what's going on with your kittens

Kitten lost hair,reason?

the vet doesn't know? mange or scabies?

Kitten lost hair,reason?

You might want to check for mights. There is also a nervous condition some cats have that makes them shed. I have not heard of a cat loosing all its hair but, I guess it is possible. If itchiness is not present, the most likely diagnoses are a systemic problem leading to hair loss, endocrine disorders, bacterial skin infections, ringworm and immune system disorders.

Try googleing hair loss in cats

Kitten lost hair,reason?

they maybe bitting their hair off.