Who is the oldest living dog TobyKeith?
The owner of the ageing pooch have revealed the secret behind his longevity.
The four-legged friend called TobyKeith was born on January 9, 2001, making him 21-years-old.
He has outlived the normal Chihuahua's life-span, which can vary from 12 to 18 years.
The tan Chihuahua is a big brother to Luna, a seven-year-old American Bulldog and Lala, a three-year-old Chinese Crested.
TobyKeith was treated to a splash-about in a bath, had his nails trimmed, and went for a special car ride.
She believes the secret to the pet's long life is regular exercise and a nutritious diet of veggies, rice, and chicken with no sugary treats.
She said she also believes that healthy genetics and a caring environment are the keys to his "grand old age."
TobyKeith was just a few months old when Shore, an animal rescue volunteer, adopted him from a local shelter.
His original name was Peanut Butter, but was changed shortly after he joined Shore's family.