All dogs live 10-15 years, so there is no "Oldest" dog.
The oldest known dog is "Bobi", a 30-year-old farm dog from Portugal.
The oldest Webkinz are the Cheeky Dog and the Cheeky Cat.
The oldest dog that ever lived was put to sleep at the age of 29 years and 5 months. His name was bluey and he was an Australian cattle-dog.
I think the oldest dog was 28 years old! The average of how long a dog usually lives to be about 14.
In the kids magazine it says the worlds oldest dog is 100 and living now
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Zak
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I am not sure but the oldest dog was 29. Duno if its any help!
im not absolutely sure but im pretty sure the oldest dog lived to the age of 29.
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