Bailey had separation anxiety and used to howl for hours while we were at work after losing our other dog a few weeks ago. Tried a few recommended things with no success. Malcolm came round and educated me and my partner in the way a dog should behave within its pack and where we were going wrong. Malcolms visit was on the Sunday, i was worried about going to work on the Monday but not a sound out of him all day bless him(bought a pet cam). Would recommend Dog Barking Mad to anyone that’s having problems with their dogs. Amazing results.