A 23-year-old Chihuahua named Bully lives in the United States. He was born in 1999, and as a small puppy he was taken into the family. However, when the doggie was about 20 years old, the elderly owner could no longer take care of the pet, and unfortunately, was forced to give him to the shelter.

Even though Bully ended up alone at the shelter, after a while a couple took an interest in him. The guys named Chris and Mariesa own The Mr. Mo Project, an animal rescue center. They help animals in need, and they have a few dogs themselves. When they heard Bully’s story, they couldn’t pass him by and decided to take him into their family!

Bully was happy, and also, he turned out to be the oldest of all the dogs of the couple. According to the owners, this old boy has a difficult character, but a very kind heart.

Not long ago Bully turned 23, and to celebrate the big day the owners threw a party for him. The old man got a birthday bone, which he gladly ate, and balloons. Bully slept through most of his birthday party – but age demands it! Take a look at this cute old guy.