And some dog trainers say that using treats as rewards can create problems.

I was surprised; that wasn't what I wanted or expected to hear from a dog trainer.

He used to be an estate agent before becoming a professional dog trainer.

But initially you have to show a skill, or some kind of application, to be a dog trainer.

This means, however, that the vast majority of dog trainers don't have national certification.

He is also a personal dog trainer, primarily in southern Westchester.

The young people assist in training the dogs, supervised by teachers and a dog trainer.

The training of chickens has become a popular event for dog trainers.

Many dog trainers usually attempt to avoid this behavior by keeping them busy with new activities.

Reached by cell phone, a dog trainer who made house calls was at our door within hours.