Having Cats Around Can Prevent Mice Invading
Having a cats as a pet is wonderful. Cats are such a cute animals, and very playful. However, thier function is not only limited in intertainment. They can be the key to put an end to the nightmare called mice and rats invasion.
Recent studies have shown that cats and other predators produce chemical signals that terrors rodents. An American scientist group have stated that when mice smell the signals resulting from the cat's saliva, they feel utterly frustrated, and they run away. This instincts have been saving rodents lives through centuries.
In other words fear may smell like cats for rodents. Having a cat in your house can keeps the mice away.
After all Tom and Jerry were doing it right !