golden labrador retriever enjoys a sunny day walk in a park with its owner

activity animal attire background canine casual clad clear clothing companionship day daylight dog domestic energetic enjoys exercise golden green greenery guided happy harness interaction labrador leash looks man military-style militarystyle nature obedient outdoor outside owner park park-goers path paved peaceful pet public recreation retriever serene service sky stroll strolling strolls sunny sunshine tail tailwagging training wagging walk walking