Cats have a long history of relationships with humans. Since They have been his loyal household members for several millennia. They weigh in Generally between 2.5 and seven kilos and are just under 30 centimeters high and 50 centimeters long. Cat teeth, tongue and ears are high specialized, and the animals can express their mood through body language to express. Their teeth are those of a carnivore. Her Tongue is barbed to make grooming easier and helps to distribute the smell. The ears can be very high perceive sounds. Cats have more sensitive sensory organs than humans and sleep more to save energy. Although you may have allergies trigger, but are still one of man's best friends.