I have a cocker spaniel puppy.He is just over 1 year old. He is very happy and friendly to everyone but he doesn't sleep at night.He used to sleep but it is these last few months that he has not. He always follows us around the house and is always lying next to my mum. We are getting very annoyed and my mum is wanting to get rid of him if he doesn't stop :( We leave the radio on and he sleeps in the kitchen in a big, comfy bed. He has all of his teddies with him and a night light. What can we do? :S