Repost: Did I do the right thing with this kitten?

That was so nice for you to help that little kitten. You are its "hero".Too much milk(over 2 tablespoons)will give them the squirts......but grandma is smart to take it to the vet.Teacup is a cute name.Litters are anywhere from 2 to 6 kittens.It may have other siblings around.Sounds like a mean dog got hold of mama kitty.