Jenn can't speak! She opens her mouth and nothing comes out. Very weird. You'd think that would mean anarchy around here. I guess it's a good thing that she taught us dogs hand signals for all our commands. Hmph! And I was all ready for things to get wild and crazy.
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You see, we dogs are visual learners and we really don't understand English (even though a lot of humans think we do). We can learn associations between certain behaviors and certain sounds or phrases, but we learn faster if what you teach us is associated with a visual signal. Deaf dogs can learn all commands this way very successfully.
One of Jenn's favorite books, "The Other End of the Leash" by Patricia McConnell describes how a study taught beagle puppies how to sit using visual vs. verbal signals. Within a short amount of time, almost all the puppies responded to the visual signal but hardly any to the verbal signal.
It is also helpful for all dogs to know hand signals, then we can easily respond to everyone in the family, not just the person with a particular sounding voice. That way, if you ever lose your voice or there is a lot of noise going on around you, you can still communicate with your dog.
So when you teach your puppy something new, think about teaching a hand signal with the verbal signal.
You can learn more about teaching hand signals at the Deaf Dog Education Action Fund website.
Any check out Dr. Patricia McConnell's book "The Other End of the Leash".