Canine

Canine, or Canis is a genus of Mammal that includes dogs, wolves, coyotes, and jackals, among other things. Like most mammals, most canine can vary greatly in size, from the tiniest of puppy's to the largest of wolves.

Dog
Dogs. Man's best friend, err, pony's best friend too. In the human world and Equestria alike, dogs are treated as pets, though have more agency then pets in the real world, as they can perform much more critical thought and communication. Dogs are lovely creatures who are filled with love and admiration for their caretakers. Dogs come in many breeds, such as Basset Hound, Beagle,  Border Collie,  Bull Dog,  Chihuahua,  Corgi,  Dachshund,  Doberman,  German Shepherd,  Great Dane,  Husky,  Labrador,  Mutt,  Papillion,  Pointer (breed),  Pomeranian,  Poodle,  Pug,  Spaniel,  St Bernard, and Terrier. Some dog species, such as the Diamond Dogs are intelligent enough to have societies and entire nations, such as Diamondia and Caninia.

Wolves
Wolves inhabit Equestria. cares for one named Sandra.

Jackals
Jackals inhabited the kingdom of Anugypt and ruled as its highest class. King Anubis was a jackal.