5. Chihuahuas
You can even just wipe them down to keep them clean. | MirasWonderland/iStock/Getty Images
The story would be different with a long-haired Chihuahua, but I Heart Dogs reports that short-haired Chihuahuas take almost no time to groom. In fact, the publication reports that regularly brushing or even just wiping your dog’s coat should be enough to keep a short-haired Chihuahua clean.
Next: You can also use a cloth instead of a brush to clean this dog’s coat.