The jig is up

This is for all you dogs who pretend you don't know what we(people) are saying to you. Shadow has betrayed you . I am afraid his ego overcame loyalty to the secret. Here is what happened. Shadow and I took a long walk on the beach with our friend, Paula and her dog Jake.We were sitting having a rest , Jake was between us, Shadow was on my side. we were enjoying the beautiful day. Suddenly Paula said" oh look, Jake has dug a hole" sure enough he had dug a small hole to cool off in. He did it quickly and quietly without us noticing. I turned to Shadow and said" Shadow would not know how to dig a hole". He immediatly turned around and with one leg dug a hole. Proof that dogs understand everything. I do not know how he understood the words, but can only assume that he reads the dictionary at night, or maybe calls his dog friends to ask what they have been doing.