以前真的不是長這樣 18種狗狗「100年前 VS 現在」奇妙變化對比照


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早在3萬多年前,狗狗就陪伴在人類身邊。牠們是我們最好的朋友,也是最強的助手。人工選擇或選擇育種,導致狗狗的外觀發生了很大的變化。一起來了解一下,18種我們熟悉的犬種,100年前和現在有什麼差別吧。

 

 

▼1.萬能梗犬:變化不大,只是身上的毛變長了。

 

 

 

▼2.德國牧羊犬:體型變大,皮毛變得更長更粗。

 

 

 

▼3.西高地梗犬:毛變得更長,看起來更可愛了。

 

▼4.蘇格蘭梗犬:毛比以前長,摸起來更柔軟。

 

 

 

 

 

▼5.紐芬蘭犬:體型變大。1915年的紐芬蘭犬只有45公斤重,現在的紐芬蘭犬能長到68公斤。

 

 

 

▼6.巴哥:眼睛變得大了一些,鼻子也平平的。

 

▼7.鬥牛梗:現在鬥牛梗臉比較短,腿也短了很多。下巴、鼻梁變大,肌肉量比以前多了。

 

▼8.英國古代牧羊犬:基本沒有變化。

 

 

 

▼9.臘腸犬:身體變長、腿變短,胸變得更寬了。

 

▼10.巴吉度獵犬:後腿變短很多,耳朵變長,身上的皺紋也多了。

 

▼11.薩路基獵犬:這種狗狗變得更高、更瘦,耳朵也變長了。

 

▼12.拳師犬:體型更加勻稱,臉也長了一些。

 

 

 

▼13.羅威納犬:現在不再斷尾,而且皮毛也變得更粗糙了。

 

▼14.鬆獅犬:100年前這種狗狗只有22公斤重,現在能長到34公斤。

 

▼15.喜樂蒂牧羊犬:體型比以前大了一倍。

 

▼16.愛爾蘭塞特犬:跟以前差不多,變化不大。

 

 

 

▼17.杜賓犬:現代杜賓犬更加苗條,耳朵也有差別。

 

▼18.大丹狗:以前的大丹狗體重為54公斤左右,現在能長到75公斤重。

 

從這些對比照就能看出來,在過去的一個世紀裡,純種狗的外觀發生了很大的變化。其實選擇育種會給狗狗帶來很多健康問題,牠們原本就很可愛,不是嗎?


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