Dogs are omnivorous mammal. They are the descendant of wolves and also the first mammal ever to be domesticated. There are hundreds species of dogs in the world and each of them have their own unique characteristic starting from the size and weight when they are adult, color of the fur, shape of the head and also shape of the ear. Nowadays they are the most popular pet in the world.
Chicken is omnivorous animal and also the most popular domesticated fowl in the world. The female chicken is called “hen” and the male chicken is called “roosters”. Their meat and eggs are both a good source of food for humans. They can be found in any region in the world. Some people keep it as a pet, but most of them are kept as a livestock.
Rabbits are furry herbivorous mammals who have four legs, long ears, short tail and a divided upper lip. They can only be found in several parts of the world and most of them live in underground burrows. The common size of a rabbit is 20 to 50 cm with the average body weight of 2 kg. They spend most of their time sleeping in their dens for about 8 hours a day. Most of them can live up to 3 years in the wild.
Cats or also known as the house cats have become one of the most popular humans companion since their domestication 9.500 years ago by the ancient Egypt. Most of them are furry. The common size of a cat is 25 cm in length and about 5 kg in weight. They are carnivorous mammal who love to hunt mouse, birds or lizard.