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S2:E1 - How to Pet a Dog

How to Pet a Dog

S2:E1
2015 IMDb

To learn proper dog petting techniques, David sets out on a mission to find out everything he can about the genetic history, cognitive function, and incredibly keen senses of man's best friend. Before actually petting a dog, he'll have to get over his fear of them with the help of Amy Sedaris and astronaut Chris Hadfield.