homeless dog

基本解释

But, they…teased the same yellow kitten, gave food to the same homeless dog.
但是，他们却…逗过同一只黄色小花猫，喂过同一只流浪狗。
In 1868, Jiangnan textile industry which lasted a century decayed rapidly. Those formerly rich silk businessmen became “ sick elephant, lean cow and homeless dog”.
兴旺百年的江南纺织业迅速没落，昔日富可敌国的丝商们顿时都成了“病象瘦牛丧家狗”。
But most of dog meat come from homeless dog in black market, those caught dogs are already with disease. Banning dog meat in China should be good!
但是大多数狗肉来自黑市的流浪狗，这些被抓的狗有染病。在中国禁吃狗肉应该是好事！

Usually you see homeless people with a dog, it's a dog that's like the guy.
NPR: Redevelopment in L.A. Affects Homeless Population
Never mind fashioning dog food in the image of a homeless man, riding the rails or a soul-food restaurant in east Little Rock.
NPR: U.S. Obesity Epidemic Hits Pets, Too