We have a 2.5 year old poodle who is a lovely and docile boy but has never enjoyed being home alone. Shamefully, we haven't really worked on it as we both work from home and have a neighbour who adores him and is happy to take him any time we are off somewhere that isn't dog friendly. However, I would really like to get him to the point where we can leave him if we are off to the shops for example.
Dog is perfectly content when anyone (us, friend, tradesperson etc!) is in the house with him. He is happy to amuse himself and usually sleeps alone in a different room to us during the day. One of the rooms he likes to sleep in has a door that swings shut and he has no issue being in this room and will usually give a short sharp bark after a few hours to let us know he is there and wants to leave! However, as soon as we leave him fully alone he barks. He does not bark continuously but it is very unpredictable (some times he barks instantly, sometimes after five minutes or so) and sits very alert in front of the front door until we return (we have a dog cam).
We are trying a new routine of, after a walk, popping the radio on (this is often on when we are in), giving him a biscuit and leaving the house. We then sit (away from his view!) outside for a few minutes. Is this the right thing to be doing? What should we be doing when we come back in? I've read conflicting advice about remaining calm in this time vs. giving him a treat and a fuss. I'm also not sure when to come back in; I currently don't come back in as soon as he barks as he's usually stopped by the time I've stood up, so instead I just try to get to 5 minutes (but abort earlier if he's particularly noisy). It's hard to even leave the house as even with a biscuit, he runs to the front door as soon as we try to go. Has anyone got any advice / words of encouragement? I feel so frustrated with ourselves for letting us get to this point and it is so difficult to marry up this dog who is so chilled and independent when someone is in the house but so on edge as soon as he is alone 