A heartwarming flat vector illustration featuring a happy border collie with its tongue out, surrounded by small heart shapes. The text 'DAD'S BEST FRIEND' is displayed in bold, playful black lettering above the dog, with the same casual hand-drawn font style as the original. The Golden Retriever has warm amber eyes and a joyful expression, rendered in full color with soft shading and detailed fur texture. The design maintains the same emotional warmth and family-centered theme, appealing to fathers who consider their dogs as beloved family members. The composition is centered and balanced, with the text taking up the upper portion and the dog portrait below. The design is print-ready, fully isolated on a white background with no shadows or textures, fully contained within canvas boundaries with no cut-off elements and proper margins around all elements, and intended for use in t-shirt printing. | PODspy AI Design
