您要查找的是不是：
- fleas infesting dogs 寄生于狗身上的跳蚤
- The longer you delay treatment, the worse your flea infestation will become. 因为治疗时间拖得越久，跳蚤的传染情况就会变得越糟。
- He that sleeps with dogs must rise up with fleas. [谚]与狗同眠的人必然惹一身跳蚤; 同坏人为伍必然吃亏。
- He that lies down with dogs must rise up with fleas. [谚]与狗同眠的人必然惹一身跳蚤; 同坏人为伍必然吃亏。
- You lie down with dogs, you get fleas. 跟狗睡觉难免不被跳蚤咬。
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- Watch out for fleas and ticks that may infest your pet. 密切注意是否有跳蚤在宠物身上.;温热的天气给跳蚤提供了很好的生存环境
- Efficacy of pet cervical collar against fleas on naturally infested dogs and cats 灭蚤项圈对犬、猫蚤的临床试验
- The dog stays home to whelp and raises her puppy. 这条狗待在家里生了小狗并把它们养大。
- The monkey scratched about in its mate's fur for fleas. 那只猴子在另一只猴子身上找跳蚤。
- The dogs lost the scent and the prisoner escaped. 警犬失去了臭迹，囚犯因而得以逃脱。
- He set the dogs on the trespasser. 他唆使狗攻击侵入者。
- The big dog leapt up at the little girl. 那条大狗跳起来朝小女孩扑去。
- The dogs are nosing after their quarry. 那些狗正在搜寻猎物。
- The little dog whimpered when I tried to bathe its wounds. 当我想给那小狗清洗伤口时它悲嗥起来。
- These dogs have a marvelous sense of smell. 这些狗有非常敏锐的嗅觉。
- The dog flushed a pheasant from the bushes. 那只狗把雉从灌木丛中惊起。
- I waved my dog to plunge into the water. 我挥手示意我的狗跳入水中。
- It is how laughable to this name of dog! 给狗起这个名字多可笑！
- The dog clung like a limpet to the thief. 那条狗死死缠住小偷不放。
