{"niche":"哪些狗狗胸背带的耐用性评级最高？","description":"Which dog harnesses have the strongest durability ratings?","products":[{"brand":"PetSafe","model":"3 in 1 Reflective Dog Harness","price_gbp":22.07,"origin_country":null,"specs":{"size":"Extra Small, Small, Medium, Large","weight":"Extra Small 10-25 lb; Small 25-45 lb; Medium 45-75 lb; Large 75-130 lb","material":"Nylon with padded neoprene straps","adjustability":"5 points of adjustability","reflector_or_light":"Reflective nylon stitching","leash_attachment_points":"Front leash clip, back leash clip, seat belt loop"},"confidence_score":null,"sources":[{"label":"PetSafe","url":"https://www.petsafe.com/p/3in1-harness/3IN1-M-BLACK/","currency":"USD","source_country":"US","price":29.99,"price_gbp":22.07,"scraped_at":"2026-08-28T23:20:35.649652"},{"label":"PetSmart","url":"https://www.petsmart.com/dog/collars-harnesses-and-leashes/training-collars-leashes-and-harnesses/petsafe-3-in-1-dog-harness-adjustable-walking-dog-harness-training-dog-harness-multiple-sizes-88409.html","currency":"USD","source_country":"US","price":29.99,"price_gbp":22.07,"scraped_at":"2026-08-28T23:20:35.649652"},{"label":"Petco","url":"https://www.petco.com/product/petsafe-3-in-1-harness","currency":"USD","source_country":"US","price":37.99,"price_gbp":27.95,"scraped_at":"2026-08-28T23:20:35.649652"}],"summary":"The PetSafe 3 in 1 Harness is an adjustable nylon harness with padded neoprene straps, front and back leash clips, and a seat belt loop. It suits dogs that need one harness for everyday walking, no-pull control, car travel, and nighttime jogging.","ideal_for":"由于采用尼龙结构、带衬垫的氯丁橡胶肩带、坚固的顶部提手，以及三种牵引绳或约束装置连接方式，它非常适合注重耐用性的使用场景。"}]}