as clean as a hound's tooth

Другие идиомы:

• to hound (someone)
• you can't teach an old dog new tricks
• top dog
• as sick as a dog
• dog in the manger
• hair of the dog that bit one
• see a man about a dog
• let sleeping dogs lie
• fight like cats and dogs
• every dog has his day
• dog and pony show
• as crooked as a dog's hind leg
• rain cats and dogs
• go to the dogs
• lead a dog's life