So I mainly teach through hand signals, but it's getting to the point where one signal is starting to look like the other and I know it's going to confuse Ivy later on. I've always been advised to use hand signals because it's clearer to the dog so I've never actually used 100% complete verbal commands. Even for commands like Sit, I can phase out my hands, but I still use a lot of body language to send the right message. My question is, do the rest of you tend to use hand signals or verbal commands more? And if you use the latter, how do you phase out your hands while ensuring that the dog completely understands the verbal cue? And, in your experience, is the verbal cue near 100% reliable?