A dog trainer giving a hand command to Black Labrador dog, Oxfordshire, England

animal behaviour gesturing hand sign pointing sitting standing female women animal trainer dog trainer unrecognizable person alertness black 1 animal 1 person educational event training horizontal colour image photography animal carnivore dog domestic dog trained dog pure bred dog retriever labrador retriever black labrador grass family grass non urban scene rural scene outdoors winter day animal themes domestic animal working animal pet woman trained animal gun dog animal trainer gun dog trainer dog trainer retrieval training gun dog training