A puppy is a juvenile dog. Some puppies can weigh 1–3 lb (0.45–1.36 kg), while larger ones can weigh up to 15–23 lb (6.8–10.4 kg). All healthy puppies grow quickly after birth. A puppy's coat color may change as the puppy grows older, as is commonly seen in breeds such as the Yorkshire Terrier. In vernacular English, puppy refers specifically to dogs while pup may often be used for other mammals such as seals, giraffes, guinea pigs

 

Baby Antelope

 Antelopes are large and diverse group of animals of the cow family (Bovidae). They live in Africa, Asia, Middle East and North America. Antelopes can be found in grasslands, mountains, deserts and wetlands. There are 90 different species of antelopes. 25 of them are endangered. Poaching and loss of habitat are main reasons why they are faced with extinction. 

New Born Lamb

 Sheep were one of the first animals to be domesticated and are still prized today for their abundant supply of wool, milk, and meat. Today, there are over one billion sheep being grazed in various parts of the world, most notably China, Australia, the United Kingdom, and India. For a layman, it might be difficult to tell the difference between a sheep and lamb, but for a sheep farmer, the differences are numerous and important for turning a profit on their farming venture.

Mini Longhair Dachshund Puppy

Puppies are born with a fully functional sense of smell but can't open their eyes. During their first two weeks, a puppy's senses all develop rapidly. During this stage the nose is the primary sense organ used by puppies to find their mother's teats, and to locate their littermates, if they become separated by a short distance