Unverified80% confidenceFactTime unknown
伸缩绳线材分带状（tape）和绳状（cord）两种，带状抗断裂强度高于同规格绳状，绳状易缠绕勒伤，大型犬选带状伸缩绳
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified带松紧绳/弹力带固定的款式需检查绳径，过细的弹力绳（<2mm）易勒入宠物皮毛且断裂后可能缠绕，应选宽扁松紧带并留一指宽松量84% similarUnverified拴绳连接建议用带保险的登山扣或双开口弹簧钩，塑料快挂扣在犬突然发力时易崩开脱扣82% similarUnverified尼龙带式（扁带）比钢丝圆绳更适合小型犬和日常散步：扁带回缩阻尼更顺滑不易缠绕、断裂时无回弹伤害；钢丝圆绳更细可放更长但缠绕时几乎不可见易绊倒行人81% similarUnverified长绳末端应有加厚防脱手柄或打结环，纯绳末端在犬突然爆冲时会直接滑脱，训练自由绳建议保留末端手柄以便随时踩绳制动81% similarUnverified长绳织带宽度与手部舒适负相关：拖行使用时手不常持绳可选窄绳，但需手持牵引时窄绳勒手，中大型犬手持段建议≥2cm或带软胶手柄80% similar
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