Did you hear about the dyslexic atheist who insisted that there is no Dog.
Dog - These origins are lost in the mists of time. It is known that the word comes from the Old English word docga, but where did that come from? It is not Germanic (hund) or Latinate (canis) or Gaelic (madra). Other European languages like French (dogue) and Danish (dogge) are clearly connected but etymologists believe these words derived from the English word rather than a common root.
Equally mysterious is the Spanish word for dog (perro) which also has no apparent origin. Both dog and perro probably come from local dialects that disappeared thousands of years ago.