Birth year: 1910
Age: 29 years, 160 days
Status: Died Nov. 14, 1939
Home country: Australia
Breed: Australian cattle dog
Bluey, born in 1910 in Rochester, Australia, could have lived long enough to graduate from college, start a career and have few of kids. He didn’t because, well, he was a dog, but he did plenty in his 29 years. For about 20 of those years, Bluey was rounding up cattle and sheep, as Australian cattle dogs are designed to do. The breed is known for longevity, likely due to their extremely active lifestyles.
Another Aussie pup, Maggie, was reportedly 30 years old when she died. She was an Australian Kelpie born in 1986, who worked on a dairy farm from puppyhood. Unfortunately, her owner lost her paperwork, so no official record could be confirmed.