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1、动物科学技术学院动物科学技术学院2020/6/72Aspects Concerning the Selection of Companion Dogs1.select companion dogs 1.1 breeds There are many breeds of dogs,each having its own advantages and disadvantages,and each breed varies considerably in living habits,temperament and usage.choosing which breed of companion dog
2、s depends on your purpose living conditions and present and future lifestyles.2020/6/73常见宠物犬的品种特征常见宠物犬的品种特征Aspects Concerning the Selection of Companion Dogs2020/6/742.according to the purposes2.according to the purposes for experiments,or for guarding for experiments,or for guarding houses,for comp
3、anion,or for houses,for companion,or for shepherding,dog contest or hunting.shepherding,dog contest or hunting.3.the feeding conditions 3.the feeding conditions the living space,the availability of the living space,the availability of free time,and economic conditions free time,and economic conditio
4、ns of the owners.of the owners.Aspects Concerning the Selection of Companion Dogs2020/6/754 according to the length of the dogs hair4 according to the length of the dogs hair Long-haired dogs must be combed and cleaned every day,Long-haired dogs must be combed and cleaned every day,short-haired dogs
5、 are less cold-resistant.short-haired dogs are less cold-resistant.According to the length of dogs fur,dogs are generally According to the length of dogs fur,dogs are generally categorized as short-haired dogs,hairless dogs,long-haired docategorized as short-haired dogs,hairless dogs,long-haired dog
6、s gs and silk-haired dogs and silk-haired dogs Aspects Concerning the Selection of Companion Dogs2020/6/764 according to the length of the dogs hair4 according to the length of the dogs hair Long-haired dogs must be combed and cleaned every day,Long-haired dogs must be combed and cleaned every day,s
7、hort-haired dogs are less cold-resistant.short-haired dogs are less cold-resistant.According to the length of dogs fur,dogs are generally According to the length of dogs fur,dogs are generally categorized as short-haired dogs,hairless dogs,long-haired docategorized as short-haired dogs,hairless dogs
8、,long-haired dogs gs and silk-haired dogs and silk-haired dogs Aspects Concerning the Selection of Companion Dogs2020/6/77（1）short-haired dogs（1）short-haired dogsShar Pei,Greyhound,Boxer,Great Dane,Pharaoh Shar Pei,Greyhound,Boxer,Great Dane,Pharaoh Hound,etcHound,etcAspects Concerning the Selection
9、 of Companion Dogs2020/6/78（2）hairless dogs（2）hairless dogsChinese Crested Dogs and Mexican Chinese Crested Dogs and Mexican Hairless Dogs Hairless Dogs Aspects Concerning the Selection of Companion Dogs2020/6/79（3）the long-haired dogs（3）the long-haired dogs English SetterEnglish Setter,Cocker Spani
10、els and Poodles,Cocker Spaniels and Poodles,Old English Sheepdogs,Pekinese,Rough Old English Sheepdogs,Pekinese,Rough Collie,Pomeranian,etcCollie,Pomeranian,etcAspects Concerning the Selection of Companion Dogs2020/6/710（4）silk dogs（4）silk dogs Japanese Chin,Maltese,Papillon and so onJapanese Chin,M
11、altese,Papillon and so onAspects Concerning the Selection of Companion Dogs2020/6/7115the dogs age5the dogs agedo not buy dogs older than 6 do not buy dogs older than 6 monthsmonthsAdvantage:quickly adapt to Advantage:quickly adapt to new environments,be easy to new environments,be easy to train.tra
12、in.Shortcoming:poor ability to Shortcoming:poor ability to live on their ownlive on their ownAdult dogAdult dogAdvantage Advantage：live on their live on their ownownShortcoming:have a strong Shortcoming:have a strong bond with their former ownersbond with their former ownersAspects Concerning the Se
13、lection of Companion Dogs2020/6/7126 companion dogs sex6 companion dogs sexMale dog：Male dog：resolute,lively,brave and competitive,eradicate theirresolute,lively,brave and competitive,eradicate theiraggressive nature,strong independence and autonomy.aggressive nature,strong independence and autonomy
14、.Female dog：Female dog：docile,and rarely make troubles,more apt to obeydocile,and rarely make troubles,more apt to obeythe commands,easier to domesticate and train,female dogs are inthe commands,easier to domesticate and train,female dogs are inoestrus twice a year.oestrus twice a year.Owners who ar
15、e active and fond of outdoor activities shouldOwners who are active and fond of outdoor activities shouldchoose male dogschoose male dogs owners who prefer quietness and keep dogs for recreation shouldowners who prefer quietness and keep dogs for recreation shouldchoose female dogschoose female dogs
16、Aspects Concerning the Selection of Companion Dogs2020/6/7137purebred dogs or mongrel dogspurebred dogs：Purebred dogs can maintain the purity of the breed,improve the quality of dogs and are easier to sell.Mongrel dogs：despite their homely appearance,genetic instability,likelihood of losing breed characteristics,difficulties in selling puppies,and low price when sold.Aspects Concerning the Selection of Companion Dogs2020/6/714gt:t y wtAgt:t y wtAVt|xVt|x