Let him do things even if you don't strictly "need" it. Ask him to bathe her while you nick down to the shops, or go for a walk. Ask him to change her even if you could do it yourself. Ask him to carry her in a sling when you are out for a walk. Bonding "happens" just by hanging out with each other. When you are in the groove as a mum it's easy to feel it's just easier to do things yourself. But bit back any criticism you have and just let him do it his way.