Meet Spike, the world's oldest living dog
World's oldest living dog: Meet Spike, a 23-year-old chihuahua
RIP Bobi: Aged 31, world's oldest dog ever, dies in Portugal - The Week
World's Oldest Dog: Spike
Chihuahua Spike is world's oldest dog: 'He makes the best of each day
Claims about genuine age of Bobi, world's oldest dog, to be investigated, Portugal
Oldest dog living: Chihuahua mix from Ohio claims the record
Oldest dog living: Chihuahua mix from Ohio claims the record
World's Oldest Dog: Spike
At 30 years old, meet the world's oldest-ever dog, Bobi - National
Spike, a 23-year-old chihuahua mix from Ohio, has been named the world's oldest living dog by Guinness World Records. Born in November