15 Fun Facts About Dogs

My brother and my dog

• Dogs are capable of understanding 250 words and gestures. The average dog is as smart as a two year old!
• Some stray Russian dogs have learnt to use the subway system in order to travel to more populated areas, to look for food! 
• The wetness of a dogs' nose is essential for determining what direction a smell is coming from!
• Hyenas aren't actually dogs, they are more closely related to cats.
• The basenji is the only dog that can't bark, but can yodel.
• Dogs' sense of smell is 10,000 times stronger than humans!!!!!
• Dogs can be jealous if they see humans displaying affection toward something or someone else.
• Dogs don't only see in black and white- they can also see blue and yellow!
• Dogs see a lot better than humans do at night.
• They can also hear about 4 times the distance of a human
• There is a dog that can understand 1,022 words!!!
• The breed lundehune has 6 toes and can close its ears!!
• U.S have the highest dog population in the world.
• The average city dog lives 3 years longer than a country dog! 
• 3 dogs survived the sinking of the titanic!!!