What a beautiful photo, love it. Just take things nice and steady with the dog, im sure given time and reassurance the dog will calm down.Try bringing the dog on a lead into the room where the parrot is, if the dog barks then immediately take him/her out of the room and put in another room for just a couple of mins, say nothing. Then get the dog again on the lead and take back in the room, if it barks again then repeat what you did before...when eventually the dog does NOT bark, reward it with a really nice treat and and praise...this way he/she will soon realise that this is proper behaviour, should work quite quickly...best of luck, Martin :-)