Dogs and puppies

Dogs are one of the most known animals in the world. Dogs are small, big, black, brown, blonde, grey, thin, wide, tall, short, and etc. Some dogs are used for different things. The German Shepherd is normally used for police work. Bloodhounds strong noses might be used with detectives or finding survivors in snow, earthquakes, crashed buildings and etc. Some dogs are used to guide blind people. Some are used for search and rescue teams. These dogs all are mostly used for important jobs. Some people have dogs just for the fun of them. I have a yellow Labrador Retriever. Her name is Ellie and she is one year old. She has been with my family since last Febuary in 2013.
Puppies are young, newborn, or baby dogs.  Most people think they are adorable, and I agree. Puppies usually have to be trained. Some puppies or dogs haven't been trained at all.