[Tashasmom]

I've done alot of rescue with baby kittens and puppies so I know how to do all that. I was just worried about how much to give him and how much to cut the nipple with him being a tiny yorkie. So basically I need to do as if I was fostering a baby kitten.
I already checked the roof of his mouth..that was my first thought but he's fine there. He just doesn't stay latched. I kept opening his mouth and putting him on and he'd suck a little and fall off...so basically I just need to keep doing that then right? should I still supplement or just keep letting him nurse from mama without the others in there?