The longest-lived breeds, including Toy Poodles, Japanese Spitz, Border Terriers, and Tibetan Spaniels, have median longevities of 14 to 15 years. The median longevity of mixed-breed dogs, taken as an average of all sizes, is one or more years longer than that of purebred dogs when all breeds are averaged. The dog widely reported to be the longest-lived is "Bluey", who died in 1939 and was claimed to be 29.5 years old at the time of his death. On 5 December 2011, Pusuke, the world's oldest living dog recognized by Guinness Book of World Records, died aged 26 years and 9 months. COUNT 7
QSN1 What is the average length of years of life for canines with long lifespans? ANS1 14 to 15 years. QSN2 What is the name of the canine that is reported to have lived the longest? ANS2 Bluey QSN3 What is the name of the dog in the Guinness Book of World Records for longest lived? ANS3 Pusuke QSN4 What year did the dog die that is reported to be the longest lived but not officially in a record book? ANS4 1939 QSN5 What was the name of the dog who lived to be 29.5 years? ANS5 Bluey QSN6 When did Bluey die? ANS6 1939 QSN7 Who did the Guinness Book of World Records say was the oldest dog in 2011? ANS7 Pusuke