Which dog breed, Russian Spaniel or Portuguese Podengo, has been around the longest?
Russian Spaniel: The Russian Spaniel is a type of spaniel first standardised in 1951 in the Soviet Union after World War II by cross breeding English Cocker Spaniels, English Springer Spaniels and other spaniel breeds. Portuguese Podengo: The Portuguese Podengo is an ancient multi-sensory hound (sight and scent) breed of dog from Portugal. Portuguese Podengo:  The smooth coated variety is traditional, dating back to the 5th century, whereas the wire coated variety is an outcome of the assimilation of various other breeds during the 20th century.
Portuguese Podengo