THE BARREL TRAP.

This most ingenious device possesses great advantages in its capabilities of securing an almost unlimited number of the vermin in quick succession. It also takes care of itself, requires no re-baiting or setting after once put in working order, and is sure death to its prisoners.

A water-tight barrel is the first thing required. Into this pour water to the depth of a foot. Next dampen a piece of very thick paper, and stretch it over the top of the barrel, tying it securely below the upper hoops. When the paper dries it will become thoroughly flat and tightened. Its surface should then be strewn with bits of cheese, etc., and the barrel so placed that the rats may jump upon it from some neighboring surface. As soon as the bait is gone, a fresh supply should be spread on the paper and the same operation repeated for several days, until the rats get accustomed to visit the place for their regular rations, fearlessly and without suspicion. This is "half the battle," and the capture of the greedy victims of misplaced confidence is now an easy matter. The bait should again be spread as before and a few pieces of the cheese should be attached to the paper with gum. It is a good plan to smear parts of the paper with gum arabic,

sprinkling the bait upon it. When dry, cut a cross in the middle of the paper, as seen in the illustration, and leave the barrel to take care of itself and the rats. The first one comes along, spies the tempting morsels, and with his accustomed confidence, jumps upon the paper. He suddenly finds himself in the water at the bottom of the barrel, and the paper above has closed and is ready to practice its deception on the next comer. There is not long to wait. A second victim soon tumbles in to keep company with the first. A third and a fourth soon follow, and a dozen or more are sometimes thus entrapped in a very short space of time. It is a most excellent and simple trap, and if properly managed, will most effectually curtail the number of rats in any pestered neighborhood.

By some, it is considered an improvement to place in the bottom of the barrel a large stone, which shall project above the water sufficiently to offer a foothold for one rat. The first victim, of course, takes possession of this retreat and on the precipitate arrival of the second a contest ensues for its occupancy. The hubbub which follows is said to attract all the rats in the neighborhood to the spot, and many are thus captured.

We can hardly recommend the addition of the stone as being an improvement. The rat is a most notoriously shrewd and cunning animal, and the despairing cries of his comrades must rather tend to excite his caution and suspicion. By the first method the drowning is soon accomplished and the rat utters no sound whereby to attract and warn his fellows. This contrivance has been thoroughly tested and has proved its efficacy in many households by completely ridding the premises of the vermin.

Another excellent form of Barrel Trap is that embodying the principle described in [page (131)]. A circular platform should be first constructed and hinged in the opening of the barrel This may be done by driving a couple of small nails through the sides of the barrel into a couple of staples inserted near the opposite edges of the platform. The latter should be delicately weighted, as described on the above mentioned page, and previously to setting, should be baited in a stationary position for several days to gain the confidence of the rats. The bait should at last be secured to the platform with gum, and the bottom of the barrel of course filled with water, as already described. This trap possesses the same advantages as the foregoing. It is self-setting, and unfailing in its action.

Another method consists in half-filling the barrel with oats, and allowing the rats to enjoy their repast there for several days. When thus attracted to the spot, remove the oats, and pour the same bulk of water into the barrel, sprinkling the surface thickly with the grain. The delusion is almost perfect, as will be effectually proven when the first rat visits the spot for his accustomed free lunch. Down he goes with a splash, is soon drowned, and sinks to the bottom. The next shares the same fate, and several more are likely to be added to the list of misguided victims.

Many of the devices described throughout this work may be adapted for domestic use to good purpose. The box-trap [page 103], box-snare, [page 55], figure-four, [page 107], are all suitable for the capture of the rat; also, the examples given on pages [106], [109], [110], and [129].

The steel-trap is often used, but should always be concealed from view. It is a good plan to set it in a pan covered with meal, and placed in the haunts of the rats. The trap may also be set at the mouth of the rats' hole, and covered with a piece of dark-colored cloth or paper. The runways between boxes, boards, and the like offer excellent situations for the trap, which should be covered, as before directed.

Without one precaution, however, the trap may be set in vain. Much of the so-called shrewdness of the rat is nothing more than an instinctive caution, through the acute sense of smell which the animal possesses; and a trap which has secured one victim will seldom extend its list, unless all traces of its first occupant are thoroughly eradicated. This may be accomplished by smoking the trap over burning paper, hens' feathers or chips, taking care to avoid a heat so extreme as to affect the temper of the steel springs. All rat-traps should be treated the same way, in order to insure success, and the position and localities of setting should be frequently changed.