How to relieve your dog’s nervousness and anxiety

You can leave the dog alone in a room and give it a toy. After a few minutes, return to the room and praise him if he does not show behaviour such as irritability, barking or door-picking. Repeat this exercise in different rooms and at different times until the dog no longer shows any signs of anxiety when left alone. Dogs need to be physically active and the best way to reduce irritability is to get him exercising every day. Divert your dog’s attention by having toys for him and rewarding him with occasional treats.