Happy Dog Running on Leash - Playful Pet Illustration #159728 (License: Personal Use)

A hand-drawn cartoon-style illustration shows a joyful brown-and-white dog mid-stride, wearing a red collar and dragging an orange leash behind. Its tongue lolls out, ears flap, and tail curls upward in pure excitement, capturing the essence of canine exuberance during outdoor play or walks. The clean white background emphasizes motion and energy.

Used on pet care websites, dog training resources, veterinary clinic pages, or blog posts about exercise, leash safety, or puppy behavior; matches user intent for fun, educational, or reassuring pet-related content.