True Tails
Sunday
Plan to cure that hangover with a few more of what got you there? “Hair of the dog” shortens “hair of the dog that bit you,” since early medical theory held that a bite wound (including the rabies it may have caused) could be treated by rubbing into it some hair of the biting animal.
Monday
You’re “barking up the wrong tree” if you are misdirected in your efforts. This comes from the habit of hunting dogs standing at the base of whatever tree the hunted animal escaped up and bark to indicate its location. When the dogs are mistaken about which tree the prey is in, they are literally “barking up the wrong tree.”
Tuesday
The idea that a dog year is equal to 7 human years seems to derive from the idea that dogs live about 10 years and humans live about 70. Happily, human life expectancy in the developed world is now a good bit older than 70, and dogs do not all “age” at the same rate, with smaller dogs typically living much longer than very large ones.
Wednesday
To “wag the dog” means that a smaller part of a thing controls the larger part or the whole. It can also refer to a deliberate political distraction. The term derives from the saying “A dog is smarter than its tail, but if the tail were smarter, then the tail would wag the dog.”
Thursday
The saying “to walk away with your tail between your legs” to describe someone defeated, guilty, or embarrassed is indeed similar to natural dog behavior. Dogs can also indicate sadness or fear with this.
Friday
Although not entirely accurate, “You can’t teach an old dog new tricks” is one of the English language’s oldest sayings, and traces back to a 16th-century book advising shepherds to train their dogs young.
Saturday
With the practice linked to Australians, Siberians, and native Alaskans, a “three dog night” is one so cold that you would bring three dogs into the bed with you to keep warm.