Lundehune breed has 6 toes.
The Lundehune breed is able to purposefully close its ears.
Chihuahuas are born with Moleras (a soft area on the front of the skull just like human babies).
The Akita, Brussels Griffon, Chesapeake Bay Retriever, German Shorthaired Pointer, Irish Water Spaniel, Lab, Newfoundland, Portuguese Water Dog and the Spanish Water dog all have webbed feet…This is from years and years of being breed as hunting water retrieval dogs.
There is an Ugly Dog Contest that is held in California each year. For the past 7 years a Chinese Crested Hairless has won and a dog named Sam has won the most times with 3 wins in a row.
Poodles have traditionally had their tails shaved leaving a round, fluffy pom-pom on the very tip because people used to think that this helped them swim better. This style is still popular today. although many owners choose the easier to groom Puppy Cut.
Pomeranians should never be shaved. Their long, fluffy coats may never grow in the same again. They are meant to look like "balls of fur"
The Irish Wolfhound is the largest dog.
The Chihuahua is the smallest.
The Saint Bernard is the heaviest.
Chow Chows that are to be a cinnamon colour are born grey, they will have a colour change the by age of 3 weeks.
Dalmatians cannot process proteins and cannot eat beef, kidney, duck or liver without developing severe bladder stones.
Portuguese Water Dogs have toes that are webbed with a soft membrane covered with hair.