Unverified75% confidenceFactTime unknown
绑带应采用多点分散加压设计，单一宽绑带在关节屈伸时易产生剪切力；理想的后肢支具重量应低于犬只体重的3%，过重会改变步态造成对侧代偿性劳损
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified四点式或包裹式背带比两点式（仅挂脖+腰）分散压力更好，宠物体重＞3kg建议选支撑面积覆盖胸腹的全包围款，减少脊椎悬空受力88% similarUnverified牵引绳承重拉力应按犬只体重的3-5倍选择：20kg犬选择承重≥100kg的绳体，防止其瞬间爆发拉力（可达体重2-3倍）导致断裂84% similarUnverified手柄内衬泡棉或加宽软垫设计对大型犬主人是刚需：暴冲瞬间未加衬的窄织带手柄会勒伤手掌，建议手柄宽度≥3cm并带减震衬垫83% similarUnverified载重承重值需匹配宠物体重并留余量，标称承重应≥宠物体重1.5倍，尤其提手/背带处缝线需加固，防止提拿时开裂坠落83% similarUnverified尺码以颈围和背长（颈根到尾根）为准，胸围留2-3指余量；不要只看体重选码，同体重犬只体型差异大，紧身会磨腋下、过松会滑动失去防护效果82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/297733API
curl https://kongchang.com/api/v1/knowledge/claims/297733MCP
get_claim(id=297733)