Unverified88% confidenceDecision RuleTime unknown
材质优先选食品级硅胶或TPE（Shore硬度85A以上），避免PVC材质；重度啃咬型犬（拉布拉多、比特等）需选尼龙或天然橡胶等硬质材料，硅胶垫会被咬碎误吞
1
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88%
Confidence
Long-term
Relevance
-
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Unverified材质优先选食品级硅胶或TPE/TPR，硬度以邵氏A50以下为宜（用手能轻松弯折对折不发白），过硬的PVC或EVA泡沫遇冷变脆、易被啃咬掉渣86% similarUnverified材质应选医用/食品级硅胶（软头）+ PP/PETG瓶身，避免劣质橡胶（易老化释放异味且难消毒）；硅胶头需可拆卸以便煮沸或酒精消毒86% similarUnverified材质优先选择食品级/医用级铂金硅胶，避免传统橡胶（乳胶）材质，橡胶易老化开裂、可能引起乳胶过敏且残留清洁困难85% similarUnverified材质选择：食品级硅胶轻便防滑但易被啃咬撕裂，适合猫和温和小型犬；陶瓷重稳、耐咬易清洁但易摔碎且价高；不锈钢最耐咬耐磨且抗菌，但迷宫多为一体冲压、复杂度有限85% similarUnverified材质优先选食品级硅胶或TPE软胶（邵氏硬度30A以下），柔软可缓冲夹力；避免EVA泡棉长条，泡棉遇儿童啃咬易碎裂脱屑，且回弹性差用几个月就压扁失效84% similar
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