Fisheye Border Collie Pet Poster

Create a vertical 4:5 pet-supplies poster featuring one healthy adult Border Collie voluntarily trotting toward a fisheye camera placed low on dry, level grass. Make the dog joyful and attentive with relaxed ears, open natural mouth, visible catchlights, and all four limbs anatomically connected. Let the two front paws appear larger only because of lens proximity; keep each paw complete, separated, and proportional to the fisheye geometry. Behind a safe low fence, show three other adult dogs calmly playing in a generic pet park, softened by depth of field and clearly separate from the hero dog. Use fresh greens and sky blues for the main palette, with small yellow and orange accents in original looping line decorations that trace around—but never cover—the face or paws. Reserve the upper-left quarter as uncluttered copy space for a USER-SUPPLIED ORIGINAL HEADLINE and VERIFIED PRODUCT DETAILS. Keep collars, toys, packaging, and facilities entirely unbranded. No forced jump, obstacle impact, distressed animal, puppy claim, unsafe road, distorted face, extra limb, cropped paw, logo, competitor packaging, health guarantee, performance promise, fake certification, tiny unreadable copy, or watermark.