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腊肠犬怎么看年龄

腊肠犬怎么看年龄

看腊肠犬年龄需要从牙齿来判断,腊肠犬在出生二十多天会长出乳牙;三到四个月大就好换掉乳牙,开始慢慢长出恒牙;一岁时,恒牙全部长齐,三四岁时,牙齿有轻微磨损和牙垢。

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