Chihuahuas are easily trained due to their happy and enthusiastic personality. They are the tiniest breed on our list of the loyal dog breeds. They usually weigh no more than 6 pounds. This breed usually does not eat very much and is very easy to train.
Chihuahuas are extremely loyal to their humans and people in their families. They are always demanding attention and love from the main people in their lives.
Chihuahuas will instinctively protect their owner and are even known to be very mean to strangers because of this very protective nature. These dogs are highly intelligent, and consistent training will make great family pets.
This breed would be an excellent choice for elderly people and for children. Even though this breed can get very yappy if not trained properly, they would be a great loyal dog to have. Chihuahua’s usually have a very long life span of 14 to 16 years with very minimal health problems.