21-year-old pooch crowned world's oldest living dogApril 28, 2022A Chihuahua named TobyKeith has achieved the Guinness World Record for oldest living dog. Born Jan. 9, 2001, TobyKeith had his record verified on March 16 at the age of 21 years, 66 days.
SPONSORED CONTENT1 dose, once a month.Defends dogs against ticks and fleas and also protects against heartworm disease, roundworms, hookworms and tapeworms. + Learn More