Crock pot Italian Chicken

3/4 cube butter
1 pkt Italian dressing mix
3 chicken breasts
1 can cream of chicken
2 large spoonfuls of softened cream cheese

Place butter, chicken and dressing mix in crock pot and cook on high 3-4 hours or low 4-5 hours. Take chicken out and shred. Combine cream of chicken soup and cream cheese with drippings in crock pot. Put shredded ckn back in crock pot and cook for 1/2 hours more on high. Serve over cooked rice.