Ключевые слова: abandoned, animal, animal shelter, barrier, caged, caged dog, canine, captivity, close up, confined, curiosity, determined, dog, domestic, domestic animal, enclosure, eye, eyes, furry friend, gaze, guard dog, locked, loneliness, looking out, lost, loyal, metal fence, nose, perseverance, pet, pet adoption, portrait, prevention, protection, purebred, ready to adopt, resilience, rusty gate, safety, security, shelter dog, shelter dogs, stray, sweet, unhappy, unwanted, watchdog, young,