Dogs interesting facts

Do you know that (dogs interesting facts):

- Chocolate contains a substance known as theobromine (similar to caffeine). This substance can kill dogs or at the very least make them violently ill.

- A dog’s smell ability is more than 100,000 times stronger than that of a man.

- Dogs’ sense of hearing is more than ten times more accurate than a human beings one.


- The dogs are actually not color blind. They can see in color, just not as vividly as humans. It is  similar to our vision at dusk.

- The United Nations has the highest dog population in the world.

- The average city dog lives 3 years longer than a country dog.


- Dogs can be trained to detect epileptic seizures and saving lives of humans.

- The bible mentions dogs 14 times.

- Dogs are all direct descendants of wolves.


- Humans have kept dogs as pets for over 12,000 years.

- All dogs are identical in anatomy. Dogs have 321 bones and 42 permanent teeth.

- Dogs have no sense of “time”.


- The longer nose of the dog, the more effective its internal cooling system.

- Only dogs and humans have prostates.

- Dogs with little human contact in the first three months usually don’t make good pets.