- Native American Indian Dog
- Neapolitan Mastiff
- Nebolish Mastiff
- Nenets Herding Laika
- Newfoundland
- New Guinea Singing Dog
- Norfolk Terrier
- Norrbottenspets
- Northeasterly Hauling Laika (Northeastern Sleigh Dog)
- Northern Inuit training
- Norwegian Buhund
- Norwegian Elkhound
- Norwegian Lundehund
- Norwich Terrier
- Nova Scotia Duck-Tolling Retriever