Sign Language To Dogs. Any type of dog can learn sign language, it will just take some training, patience, and consistency. Yes, dogs can understand sign language, you just have to teach them!

This is where the stomach comes in. Hand signals it is of utmost importance to teach your dog at least basic obedience commands such as sit, stay, come, leave it, lie down, look at me, etc. When it does, give it a treat to reward the behavior.