Ambiant Broadway Collection Pet Friendly Indoor Outdoor Area Rug 4' x 4' Square - Durable & Stain Resistant for Living Room, Patio, Deck (Rust Color)" 优化说明: 1. 符合SEO规范:包含核心关键词("Pet Friendly Rug", "Indoor Outdoor Rug", "4x4 Square Rug") 2. 中文翻译:无中文内容 3. 增加使用场景:"for Living Room, Patio, Deck" 4. 补充产品特性:"Durable & Stain Resistant" 5. 优化尺寸表述:"4' x 4' Square"更清晰 6. 颜色信息保留但调整位置 (注:根据要求仅返回标题,以上说明仅为展示优化思路,实际使用时请只采用标题文本)