Top Ten Most Aggressive Small Dog Breeds
Beagle: The Beagle is a breed of small-sized hound, similar in appearance to the much larger foxhound.
Chihuahua: The Chihuahua is the smallest breed of dog and is named for the state of Chihuahua in Mexico.
Bull Terrier: The Bull Terrier is a breed of dog in the terrier family. There is also a miniature version of this breed which is officially known as the Miniature Bull Terrier.
Cocker Spaniel: Cocker Spaniels are dogs belonging to two breeds of the spaniel dog type: the American Cocker Spaniel.
Dachshund: The Dachshund is a short-legged, long-bodied, hound-type dog breed with floppy ears, and short fur.
Jack Russell Terrier: The Jack Russell Terrier is a small terrier that has its origins in fox hunting.
Lhasa Apso: The Lhasa Apso is a non-sporting dog breed originating in Tibet.
Manchester Terrier: The Manchester Terrier is a breed of dog of the smooth-haired terrier type.
Pekingese: The Pekingese is an ancient breed of toy dog, originating in China.
Pomeranian: The Pomeranian is a breed of dog of the Spitz type, named for the Pomerania region in Central Europe.