Visit your Olive Branch Petco for in-person dog training classes or schedule a class online. Every training decision is a health and wellness decision and that is why Petco believes in reward-based positive training that strengthens your dog's overall well-being. Encouraging positive behavior boosts your dog's social, physical and mental health as you bond and exercise the body and mind. Petco's puppy training classes are the perfect place to start your pup on the right track, while adult dogs benefit from Petco's dog training curriculum designed with your dog's training needs in mind. You know your dog best, book a group or one-on-one training class that best fits your needs either in-person or online now.