No, Chihuahuas are not terriers. Although they share some personality
traits with terrier s, such as being bold and feisty, Chihuahuas are classified as a toy breed. They were originally bred as companion dogs, not for hunting or working, which is usually what terriers are recognized for.
Terriers tend to have more energetic, digging-focused natures due to their hunting background, while Chihuahuas are usually more focused on companionship and loyalty — that’s why
they are some of the best pets . Despite these differences, both breeds can be confident, lively, and sometimes stubborn.