By one year of age, the dog is now targeting human members of the family, usually the youngest child. (drnelsonsveterinaryblog.com)
Don't be surprised if your dog tries to herd human members of the family with any of the above - mentioned methods! (ahna.net)
(PS: Did you know that several of the parasites that can affect your cats — including fleas, tapeworms, roundworms, and others — can also cause disease and debilitation in you and the other human members of your family, too? (preventivevet.com)