Cavalier King Charles Spaniel: With their large, expressive eyes and sweet demeanor, Cavaliers retain a puppy-like charm even as adults.
French Bulldog: Frenchies have adorable bat-like ears and a compact size that contributes to their perpetual puppy appearance.
Cocker Spaniel: Cockers have soft, expressive eyes and a cheerful personality that makes them look youthful.
Shih Tzu: Shih Tzus have a distinctive face with a pushed-in nose and long flowing coat, giving them a perpetual puppy look.
Pomeranian: Poms have a fluffy, fox-like appearance and a playful demeanor that makes them resemble perpetually youthful puppies.
Havanese: Havanese dogs have a silky coat and a lively personality that keeps them looking like puppies well into adulthood.
Beagle: Beagles have a sweet, pleading expression and a playful nature that makes them appear puppy-like throughout their lives.
Pug: Pugs have a unique wrinkled face, expressive eyes, and playful personality that contribute to their perpetual puppy appearance.