There is nothing inherently wrong with telling your dog “no,” except that it doesn’t give him enough information. Instead of telling your dog “no,” tell him what you want him to do. Dogs don’t generalize well, so if your dog jumps up on someone to say hello and you say no, he may jump higher or he may jump to the left side instead of the right. A better alternative would be to ask him to “sit.” Tell him what you want him to do in order to avoid confusion.
AKC Canine Good Citizen (CGC) evaluators are another class of dog-training professionals. AKC CGC Evaluators may or may not be trainers or behaviorists, but are certified by the AKC to evaluate dogs in the Canine Good Citizen test. Training other behaviors and getting a dog used to being alone, for example, can help reduce separation anxiety. The root cause, however, would likely need to be determined by a behaviorist, who could then refer you to a trainer if he or she was not able to help with the training issues.
Most people don’t have a problem being very clear about when they are unhappy with their dogs, but, they often ignore the good stuff. Big mistake! Make sure you give your dog lots of attention when he’s doing the right thing. Let him know when he’s been a good boy. That’s the time to be extra generous with your attention and praise. It’s even okay to be a little over the top.
"Pamela's approach to dog training is one of the only few in Dallas that does not use treats to train. With this approach, your dog not only listens to you better, but longterm wise they won't keep looking at your hand or for the nearest bag of dog treats nearby to determine if they should listen to you. This has taught my dog to fully understand my commands better and build a better relationship and bonding experience between her and me based on praise training. My dog now listens to me without having to have any treats on hand or nearby."