Yes, you can train your dog without using treats or clickers, but it may not be as effective or efficient as using positive reinforcement. Other Canton dog training classes methods, such as using verbal cues and physical rewards, can also be effective, but it's important to find what works best for you and your dog. It's important to note that punishment-based dog training in Canton methods can be detrimental to your dog's emotional well-being and may not result in long-term behavior change.