Fancy rat the first film. Here, the protagonist befriends the rats found in his home and builds up a close relationship, only to have it end tragically. While these movies generally emphasize the popular perception of malevolence—they kill people and cats and ransack grocery stores—other wild rats who become pets are portrayed in more neutral to positive ways; the television show, "House", briefly featured "Steve McQueen", the pet rat of the titular character. In certain versions of the Teenage Mutant Ninja Turtles franchise, the master and adoptive father of the turtles is Splinter, who was once the pet rat of ninja Hamato
Giant pouched rat humans and exposed to a variety of sights and sounds. They learn to associate a clicker with a food reward of banana or banana-peanut paste. They are then trained to indicate a hole which contains TNT by nosing it for five seconds. Then they learn to find the correct hole in a line of holes. Finally, the rat is trained to wear a harness and practises outdoors on a lead, finding inactive mines under soil. At the end of their training, they are tested: they must find all the mines in an area of that has been seeded with inactivated