Unverified80% confidenceDecision RuleTime unknown
邵氏硬度Shore A 60-70的橡胶球适合大多数成年犬，硬度过低（<50）易被咬碎吞食，过高（>80）易磨损牙釉质或崩齿
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
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Unverified咬合力强的犬种（如比特、罗威纳、拉布拉多）应选天然橡胶飞盘，硬度邵氏A50-60的软橡胶不伤牙且耐撕咬；避免硬塑料PP材质，长期啃咬易崩齿88% similarUnverified耐咬型玩具认准橡胶硬度邵氏A70以上或天然橡胶实心结构，避免带填充棉的毛绒款给拆家犬，棉絮误食可能造成肠道梗阻85% similarUnverified橡胶/天然乳胶材质飞盘咬合硬度约55-65邵氏A度，比硬质塑料飞盘护牙且不易崩齿，适合喜欢接住后啃咬的犬只；纯尼龙硬塑飞盘仅适合接飞不啃咬的场景85% similarUnverified重度啃咬犬（拉布拉多、比特等）必须选天然橡胶（如硬度Shore A 60以上）材质，硬质ABS塑料漏食球易被咬碎产生锐利碎片，存在肠梗阻风险84% similarUnverified橡胶漏食球材质硬度应匹配咬合力：TPR/软橡胶适合小型犬与幼犬，天然硬橡胶（邵氏硬度70A以上）才能承受金毛/拉布拉多等强咬合力犬种83% similar
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