Family (46) seeking house in Dublin

My family and I are relocating from South Africa to Ireland. We have a daughter (16) and son (15) that will be doing online school for a while. I am a pilot working for Ryanair and my wife will be looking for work later on after we have settled. We are looking for a three bedroom house to rent until we find our feet and are able to buy. We have a small sized, extremely obedient and kind labrador, Anni, that moves with us.