When should you say 'nope' to a dog?

• A. When a dog is making a mistake or jumping or marking the agility equipment.
• B. Only when the dog barks.
• C. Always use nope in all instances.
• D. Never use nope.

Answer: (A)

Using the word nope is about interrupting a dog in the moment to prevent an undesired action from being reinforced. When a dog is about to make a mistake, such as jumping up or marking the agility equipment, a quick, clear nope signals that the current behavior won’t be rewarded. Immediately redirect the dog to a preferred action (for example, moving away, touching a target, or sitting) and reward that correct behavior. This helps the dog learn the boundary between what’s acceptable and what isn’t, and it works for more than just barking.

It’s not about using nope in every situation or only for one behavior; it’s a practical interrupt tool used at the right moment, followed by positive redirection and reinforcement.