Hi, well to start I usually feed any cat that came to my house, and a pregnant cat start coming around 2 months ago but unlike the others cat, she remained on my yard and basically she lives here....
As much as your relatives might like the kittens, they do need vet care. Fleas can kill kittens quite easily and you might lose all of them, bathing them can also kill them.
Either you take them yourself or try to find a rescue who can. They can safely treat the family and check that they're OK outside of this issue.
It's possible to bathe a newborn kitten with fleas?
Hi, well to start I usually feed any cat that came to my house, and a pregnant cat start coming around 2 months ago but unlike the others cat, she remained on my yard and basically she lives here....