To watch in HQ:
http://www.youtube.com/watch?v=S06kSyUzVhM&fmt=18
Dog (Canis lupus familiaris) is a domesticated subspecies of the gray wolf, a mammal of the Canidae family of the order Carnivora. The term encompasses both feral and pet varieties and is also sometimes used to describe wild canids of other subspecies or species. The domestic dog has been one of the most widely kept working and companion animals in human history, as well as being a food source in some cultures. There are estimated to be 400 million dogs in the world.

The dog has developed into hundreds of varied breeds. Height measured to the withers ranges from a few inches in the Chihuahua to a few feet in the Irish Wolfhound; color varies from white through grays (usually called blue) to black, and browns from light (tan) to dark (”red” or “chocolate”) in a wide variation of patterns; and, coats can be very short to many centimeters long, from coarse hair to something akin to wool, straight or curly, or smooth. It is common for most breeds to shed this coat, however non-shedding breeds are also popular.

An infant is the term used to characterize a baby. The term “infant” derives from the Latin word infans, meaning “unable to speak.” “Infant” is also a legal term referring to any child under the age of legal adulthood.

A human infant less than a month old is a newborn or a neonate. The term “newborn” includes premature infants, postmature infants and full term newborns.

Upon reaching the age of one or beginning to walk, infants are referred to as “toddlers” (generally 12-36 months).