This is my cats first litter, things have been fine up till yesterday, when the one kitten started acting odd. It's unable to walk because it's head is falling over or it falls over. I'm taking it to the vet as soon as I can today. But I'm wondering if anyone has an ideas on what could be wrong? We are having to give it water in a bottle along with cat milk. We've gotten it to eat some canned cat food also. It's only 4 weeks old & 2 days. It's sibling kitten is doing just fine. So any info would be great!!