Many people believe that dog training is difficult. Many also believe that some dogs are simply not trainable. Both of these views are wrong. The truth of the matter is this: all dogs are trainable, and training of dogs requires good trainer.
Simply put, there are some skills that you can only teach the dog when he was a puppy. There are some skills that you will find it difficult to teach a dog older than six months. You can check this link https://yourdogfirst.com/ to get assistance regarding dog training.
Now the best time to start training a dog will be when he or she learn basic life skills so that the skills you want to convey to him was also adopted when your dog is a puppy. That way, the required behaviors would be part of the dog's personality.
They would be more deeply ingrained in him or her. This is not to say an older dog can't be trained. It is just that you'd have a harder time (and less fun) training the older pooch.
Use the right rewards and corrections as the key to success in dog training. It appears that the range of skills and behavior can only be transmitted and embedded in dogs through the use of rewards and praise.
if you want to get your dog to choose a certain behavior, you need to simulate (or more accurately describe) it to him, and then reward him with treats. Praising the dog orally is another way of rewarding. Choosing the right training is essential.