Unverified85% confidenceDecision RuleTime unknown
苹果木硬度适中（约2000-3000N布氏硬度）且带天然果香，适合中小型犬和啮齿宠物；橄榄木硬度更高更耐咬，适合大型犬或啃咬欲极强的狗
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85%
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Long-term
Relevance
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Unverified尼龙材质磨牙棒硬度极高（邵氏硬度80D以上），仅适合3岁以上重度啃咬型犬且咬合力强的中大型犬，幼犬和小型犬易崩牙64% similarUnverified硅胶硬度（邵氏硬度）适配：小型犬/猫选Shore A 30-50的软胶，中大型犬选Shore A 60-80，硬度＜30易被大型犬一口咬碎产生吞咽风险，硬度＞85对小型犬牙齿磨损过大63% similarUnverified小型犬猫（＜10kg）选择铝制可塑形夹板或轻质热塑板，重型硬质夹板会造成肢体负重不适；大型犬（＞25kg）需高刚性玻璃纤维或硬质塑料夹板抵抗其活动扭力61% similarUnverified咬胶硬度需匹配犬咬合力：橡胶邵氏硬度Shore A 60-70适合成年中大型犬，Shore A 40-50适合幼犬和小型犬；硬度过高（>75）易造成犬牙隐裂或断裂61% similarUnverified大型犬（＞25kg拉力强的犬种如哈士奇、马犬）应选钢丝内芯或宽尼龙织带，抗拉强度需≥250kg，避免爆冲拉断61% similar
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