Friendly Service Dog Portrait - Lab in Blue Vest #3304916 (License: Personal Use)

This hand-drawn illustration features a cheerful yellow Labrador Retriever with expressive brown eyes, floppy ears, and a wide open-mouthed smile revealing its pink tongue. The dog wears a blue service vest over a red collar, suggesting its role as a therapy or assistance animal. The warm yellow-to-white gradient background enhances the friendly, uplifting mood of the image.

Used on pet therapy organization sites, veterinary clinics, service dog training programs, or adoption pages; targets users seeking trustworthy, approachable canine companions for emotional support or assistance roles.