Awww Jill is beautiful!!!!
just do what your doing,introduce them slowly bit by bit! maybe find an activity to get them both involved! like feeding them treats together and playing.Give Jack lots of praise if he lets jill get close.He has had his nose pushed out of place and is jealous! just carry on as normal and get him involved with everything! they will be the best of pals in a few weeks im sure! Good Luck and keep us posted! congratulaions on such a beautiful little girl!
