If he's a puppy then training may take a while. He will need you more and be less used to being left alone. You may need several weeks. Likewise, if he's older and always had you around then he may need up to six weeks to adjust.
Puppies need to learn how to be alone gradually, as their guardians leave them for increasing amounts of time. They learn that when left alone, nothing bad happens and that their guardians eventually return. They learn how to entertain themselves and thereby gain confidence.
DON'T stay away too long.
Most experts agree you shouldn't leave your adult dog alone for more than eight to 10 hours, but some dogs (especially ones with small bladders) can't last that long.
Usually, dogs do not outgrow separation anxiety. Very mild separation anxiety may improve over time, but that isn't the case in most instances of moderate to severe separation anxiety. The condition has nothing to do with age, so it's not likely to improve on its own without some sort of intervention and treatment.
Some households have an easier time if there is another person in the home who has a slightly different schedule. It would appear that many dogs can adapt to being alone for 8-9 hours at a time provided they have a means to potty and have adequate room to move.
Teaching Alone Time
Begin by closing your puppy in the confinement area with a chew toy or other constructive activity, then quietly walk out of the room. Return immediately and reward them with praise and a treat. Repeat the process, slowly increasing how long you're away each time.
Adult dogs (older than 18 months) can be left alone at home for between 4 and 8 hours. Adult dogs are more than likely used to being alone at home and will probably lie down and sleep until you return.
Whether you're going out for a day or just popping off to the toilet, it's more likely than not that your dog will look at you like you're leaving forever. Their eyes will widen, they will begin to whimper, and they appear to be thinking that that's it – they're alone forever.
It's not unusual for dogs to grieve the loss of a person they've bonded with who is no longer present. While they might not understand the full extent of human absence, dogs do understand the emotional feeling of missing someone who's no longer a part of their daily lives.
If you notice a behavior change in your pet due to being alone too long, it could be a sign to take some action. Examples of behavior changes include increased lethargy, depression or disinterest in once-beloved activities, and destructive tendencies.
Here are some behaviors your dog may exhibit: Anxious behaviors like pacing, whining, or trembling while you're gone or as you prepare to leave. Excessive barking or howling. Destructive acts, such as chewing or digging, particularly around doors or windows.
teach your dog to settle down calmly when you are busy, rather than giving them attention when they follow you around. use baby gates across doorways to introduce time apart. leave them with a long-lasting treat or toy that releases food. slowly increase the time you leave them alone while you're in the house.
Being alone can make taking care of any animal more difficult, especially a pet that needs more supervision—like a dog. Dogs require constant attention, especially as puppies. Educating yourself on how to care for a dog when you live alone is essential, whether you're new to dog care or have had dogs your whole life.
That's not a good idea. A dog needs human contact. A dog needs to be let outside to do his or her business. A dog needs someone to tend to their food and water dishes.
Your dog is showing signs of separation anxiety. This means that she is uncomfortable being left home alone. Because dogs are social animals, it is not natural for them to be away from their social group (you) for long periods of time. However, most dogs can be left alone with no problems.
The dog breeds that are more likely to have this problem are the German Shepherd, Australian Shepherd, Border Collie, Jack Russell Terrier, Cavalier King Charles Spaniel, Bichon Frise, Toy Poodle, Labrador Retriever, Cocker Spaniel, and German Shorthaired Pointer.
Expect to spend around two months working with your dog to alleviate his separation anxiety. Taking it slowly during the early stages–getting your dog comfortable at the moment of your departure–will allow the later stages of lengthening your time away to much more quickly.
Common causes include change in ownership, environment, or traumatic events. With the proper treatment for separation anxiety, such as desensitization, counterconditioning, and in some cases, medication, you can help alleviate symptoms of separation anxiety in your pooch.
He says: “Sorry to disappoint, but that is not a sign of love. Separation anxiety is very common and a leading cause of behavioral problems. And while your dog may be unconditionally bonded to you, well-adjusted dogs also know that you will return and do not display the frenetic activity of the anxious dog.