How old is the world's oldest dog?
In April 2023, the oldest dog in the world - officially recognised by the Guiness World Records - is Bobi: a 30-year old dog, who lives in Portugal.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: How old is the world's oldest dog?
### Input: 
### Response: In April 2023, the oldest dog in the world - officially recognised by the Guiness World Records - is Bobi: a 30-year old dog, who lives in Portugal.