Dog Facts: Interesting Facts About Dogs to Surprise You

Facts About Puppies

Dogs not only see black and blue, but they see primarily in blue, yellow, greenish yellow and various shades of gray.

Dog have more than a dozen separate muscles that control a dog’s ear movements.

Dogs curl up in a ball when they sleep to keep themselves warm and protect their abdomen and vital organs from predators.

Puppies have about 28 teeth and adult dogs have 42.

Chihuahuas, like human babies are born with a soft spot in their skull which closes with age.

A one year old dog is as mature, physically, as a 15 year old human.

Unites States has the highest dog population in the world.

The average city dogs lives three years longer than a country dog.

Greyhounds are the fasted dogs on earth, with speeds of up to 45 miles per hour.

Obesity stands out o be the number one health problem in dogs.