To begin with, get your dog settled in the room and play the sounds they are least scared of at the lowest possible volume. Increase the volume very, very slowly, until you see the first signs that your dog is reacting to the noise. Once your dog starts to react, leave the sounds at that volume for a few minutes to let them get used to it. Play the sounds at this low level for 5-10 minutes, 3-4 times a day. Once your dog has stopped responding to the noise, you can turn the volume up slightly, until they begin to respond again. Keep playing the sounds in this way daily, over a period of weeks, until your dog no longer reacts to the sounds, even at a higher volume. Building a positive association between your dog and loud noises is also important, to start, prepare your dog’s food or get out one of their toys. As soon as you hear the sounds give your dog their food or start to play with them. Once your dog has finished eating or playing, turn off the sounds straight away. This is so that they start to associate the sound with something positive happening.