Unverified80% confidenceDecision RuleTime unknown
坡道有效宽度需≥宠物身宽+10cm，一般大型犬建议≥40cm宽，过窄会导致宠物侧滑或不敢上
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Unverified宠物坡道常见宽度为35-50cm，中大型犬建议宽度≥40cm以提供心理安全感，过窄会增加宠物侧滑坠落的恐惧感导致拒用92% similarUnverified尺寸按体型选：小型犬（＜10kg）选40×40cm左右，中大型犬选60×60cm以上，垫子过小会导致犬只用力拖拽移位、翻扯，藏食空间不足难度骤降89% similarUnverified尺寸选择应保证宠物在内能自然站立转身，长度=宠物体长×1.5，高度=站立肩高+5-8cm，过小易导致宠物紧张拒绝进入88% similarUnverified尺寸选择垫子长边≥宠物体长1.5倍，确保侧卧和翻身时伤口不脱离垫面；大型犬（>25kg）术后活动受限翻身多，建议直接选90×120cm以上规格88% similarUnverified内部直径应比宠物蜷缩成团时的直径大20%-30%，过大缺乏包裹安全感，过小则宠物无法转身，测量方法为宠物蜷缩时头尾距离再加10cm88% similar
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