Unverified85% confidenceDecision RuleTime unknown
内部承重标称需≥宠物体重1.5倍并配硬质底板，软底背包长途乘车会导致宠物脊柱受压，底板厚度≥5mm的PP板或铝合金支撑更稳
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified承重上限≥6kg + 底部有硬质托板（或加厚缓冲垫）才适合装2-3kg以上的猫或小型犬，否则宠物下坠会压迫主人肩颈且宠物姿势蜷曲不适85% similarUnverified选择带有独立臀部承托托板（硬质底板或半硬结构）的款式，避免宠物全身重量压在四肢悬空的软兜里，超过2kg的宠物长期悬吊会导致脊椎和后腿不适85% similarUnverified承重上限应预留20%冗余：标称承重需≥宠物实际体重×1.2，同时确认底板为硬质支撑（PP板或EVA），软底包超过5kg宠物会导致底部塌陷压迫四肢84% similarUnverified宠物硬壳背包内舱净高需≥宠物站立时肩高+3cm，否则宠物长期蜷缩易引发脊椎与关节问题；实际选购应以宠物趴伏时的对角线长度而非体重作为主要尺寸依据84% similarUnverified宠物体重≥5kg时应选带硬质承重背板+加厚肩带（宽度≥5cm）的背包，软包在负重超4kg后肩带会勒进肩膀，且宠物会向下坠导致重心失衡84% similar
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