Dogs are popular domesticated animals. The four-legged animals are mammals and are the first domesticated animals.
Dogs are always to eat meat; however, once the dog is trained, it will start vegetarian food as well. Dogs can also be found in the wild forest in the continents of Africa and Australia. Pet dogs live in a kennel. A group of adult dogs are called a pack.
They have sharp eyes and have a heightened sense of smell to search anything. A dog has a wet nose to take in scent chemicals. They are of different types of shapes, and they wag when they are excited and happy.
A dog is very humour and clever, and they can sprint very fast. Dogs are of different size, weight and colour. A dog can hear sound frequencies of 67-45,000 Hz, which is more than a human. Thus they can hear extremely high any type of sounds. The lifespan for a dog is 10-13 years depending on the breed. They are covered with ferm to keep them warm .Most of all a dog can improve a person's well being, the presence of dog is said to have many effect on a person. Dogs how to attract attention and surround in our houses. Dogs bark when they sense danger and somethings wrongs and to move play their puppies. They bite when anyone is disturbed or heart.
There are different types of dogs such as Labradors, Golden Retrievers, German Shepherds, Bulldog, Pug, Poodle, Dalmatians and many more, they are rightfully called a man's best friend. Since a dog is a mammal, it gives birth to puppies. Smaller dogs can give birth to up to four, whereas larger dogs can give birth to up to six puppies. Dogs also improve person's physical health and being more active.
