如果领养的话更不可能知道breeder的信息，不是更无法防止疾病和遗传问题吗？
syzmoon 发表于 7/28/2014 10:30:18 PM [url=http://forums.huaren.us/showtopic.aspx?topicid=1663404&postid=63862747#63862747][/url]

Mix breeds are usually very healthy. Adult purebreds have less possibility to have hereditary defects. Lots of genetic issues are shown during puppy/kitten-hood.