as clean as a hound's tooth

Другие идиомы:

• see a man about a dog
• tail wagging the dog
• lead a dog's life
• call the dogs off
• let sleeping dogs lie
• go to the dogs
• every dog has his day
• you can't teach an old dog new tricks
• fight like cats and dogs
• shaggy dog story
• dog and pony show
• put on the dog
• hair of the dog that bit one
• as sick as a dog
• in the doghouse