sad dog sitting on a stone

abandoned adorable alert alertness alone animal animalportrait attention attentive autumn aware beautiful beauty breed brown calm canine concentrate concentrated concentrating cute cuteness depressed depressing depression depressive dog doggy dogs domestic domesticated dream dreaming focus focused fox friendly furry insecure insecurity intelligent love lovely mammal melancholic melanchonia nice obedience obedient outdoor outdoors outside peace peaceful pet pets placid portrait pose poses posing pup puppy quiet relax relaxed rock sad sadness sheepdog sheltie shetland sit sitting smart sorrow stone unhappy woods young