While riding one day, a cowboy met an Indian riding along with a dog and a sheep and he began a conversation.

Cowboy: "Hey, nice dog you got there. Mind if I speak to him?"
Indian: "Dog no talk."
Cowboy: "Hey dog, how's it going?"
Dog: "Doin' alright."
Indian Look of shock )
Cowboy:"Is this Indian your owner?" ( Pointing at the Indian )
Dog: "Yep."
Cowboy: "How does he treat you?"
Dog: "Real good. He walks me twice a day, feeds me great food, and takes me to the lake once a week to play."
Indian Look of disbelief )
Cowboy: "Mind if I talk to your horse?"
Indian: "Horse no talk."
Cowboy: "Hey horse, how's it going?"
Horse: "Good."
Indian Extreme look of shock )
Cowboy: "Is this your owner?" ( Pointing at the Indian )
Horse: "Yep."
Cowboy: "How does he treat you?"
Horse: "Pretty good, thanks for asking. He rides me regularly, brushes me down often, and keeps me in a shed to protect me."
Indian Complete look of utter amazement )
Cowboy: "Mind if I talk to your sheep?"
Indian: "Sheep liar."