Ключевые слова: adult, america, angry, animal, attack, breed, canine, car, city, cop, crime, defense, dog, dogs, drug, enforcement, german, guard, k9, law, man, military, new, nypd, officer, outdoors, patrol, pet, police, protect, protection, robbery, security, service, shepherd, sniffing, square, street, times, trained, uniform, unit, usa, working, york,