A black dog with a prong collar resting on the grass in a park.

A Leashed Dog with a Prong Collar

Cute Doberman puppies gathered in a tub, playful and curious.

Puppies Placed On A Plastic Tub

Close-up of a Doberman with a chain collar enjoying the outdoors.

An adult man with a Doberman dog enjoying a sunny day in the park.

A man enjoying time outdoors with his Doberman dog on a sunny day.

Man practices martial arts with Doberman dog resting beside him outdoors.

A man enjoys outdoor time with his Doberman in a sunny park.

Close-up video of a dog on a leash outdoors with a trainer.

Man and Doberman standing in a sunny park with lush trees.

A man sits with his Doberman in a sunny park, showing companionship.

A black dog rests on green grass in a sunlit park with trees.