If she’s seeing him supervised at his parents house then absolutely. He’s not alone with her anywhere and if the police were to come there his parents would be present to keep her away from it and cps out of it
Why wouldnt you let him see her? You said the visitations are supervised at HIS parents house. As long as he isn’t endangering your childs life or doing drugs or drinking around her why would You want to keep her away from her dad?
If they’re supervised visits you have nothing to worry about DHR is not going to get involved, plus it allows the grandparents to see their grandchild.
I mean if he’s a good father and he’s doing good now don’t remove the child from him.