First, congratz on your new addition! But it's hard to say what type of personality you will be seeing from your dog, it's your job to mold it, if you know what I mean. Any and all dogs are different, no matter what breed. Let's not worry about the breed, worry about the the fact that's he's a dog with a lot of energy.
The chewing: LONG WALKS are cures for most of these types of destructive problems. Work on more obedience and keep his mind busy. Make sure anything you don't want him to chew is away from a place where he could grab it. Out of site, out of mind.
How do you correct the barking? Forget about that mishap in the window, as your dog probably has. The squirrel and dog thing probably means he has a high prey drive. Which brings us back to exercise, exercise, and more exercise. Have you enrolled him in obedience courses? Two levels of obedience can help with socialization and behavorial problems also.
The chewing: LONG WALKS are cures for most of these types of destructive problems. Work on more obedience and keep his mind busy. Make sure anything you don't want him to chew is away from a place where he could grab it. Out of site, out of mind.
How do you correct the barking? Forget about that mishap in the window, as your dog probably has. The squirrel and dog thing probably means he has a high prey drive. Which brings us back to exercise, exercise, and more exercise. Have you enrolled him in obedience courses? Two levels of obedience can help with socialization and behavorial problems also.