Definitely not. Dogs will learn very well at any age, but better when young. As long as you train them good.
No, it is not too late to crate train any dog at 6 months. The puppy will feel safe and comfortable if given a crate as its own personal "den."
yes!
It is never too late to train a dog to do anything. Unless they are unable to for health reasons. Dogs actually love learning and discovering new things.
Honestly, it depends on the dog. The teper and age have to do with it too.
Absolutely not. You might even find it easier with an older puppy. Successful training at any age relies heavily on consistency in commands, so that the dog knows exactly what is/isn't allowed or expected of it.
Get dog mats, take your dog outside frequently, and reward your dog every time it uses the dog mat.
You should start training you dog at the age of 6 to 8 weeks, as long as it is weened from it mother.
When it is a puppy. To gain it's respect you must train a dog at a young age no matter what reason. You must help the dog along with it's training. Hope this was helpful.
It depends on the dog and the dogs age. For example a puppy might not learn as fast as a 2 year old dog it also depends on how long you train it.
Training is the best investment you can make in your relationship with your dog. You'll need to do your homework first, though, to learn how to communicate what you want in a way that your dog will understand. Stay consistent and patient, reward your dog for getting it right and remember: you can train a dog of any age. more information: http://dogtime.com/training.html
All dogs will, do, and need to chew. However, if you train your dog at an early age not to chew, they will not.
A dog can be fixed at any age but it is best to have it done before the dog is four or five at the latest, because it will heal faster and not be as traumatic to the dog.