[header] How to bring up a loyal dog [title] Research breeds of dogs. [step] If you're looking for a dog whose breed is known to be loyal, talk with local dog breeders or pet-store owners to find out which breeds they view as being the most loyal. Breeds that are commonly considered among the most loyal include: collies, boxers, brittanys, and labrador retrievers. 
[substeps] Since dogs have individual personalities, a dog of any breed can be a loyal, loving companion. However, some breeds are genetically more predisposed to be loyal than others.