In some of the very old Manchester buildings that were built in the days before drain plans had to be submitted to the corporation, one finds under the cellar floors old-fashioned brick and flag drains (better known as “spit” drains), that were left in when the place was built. Once the Rats get in these disused drains all the professional Rat-catchers in England could not clear them without pulling the building down. The Rats have, by some means, got out of the main sewer, probably by the bursting of a sewer into one of these disused dry brick drains. It is then impossible to get underground to see where they have got into the dry drain, and the only thing that can be done in a case of this sort is to engage a
professional Rat-catcher occasionally, and keep two or three good cats to keep the Rats down. These places as a rule are more plagued with them when it is very wet weather and there are floods running. This is the best time to catch them, as they are all under the floor of the building, and are very easy to catch in the night with the traps.
As a rule the Black or Drain Rats feed only in the night, very rarely in the day, as they are of a dirty nature, and prefer being in the drains. In my opinion the Black Rat is more vicious than the Brown.
There is another Rat I call the Red Rat, which is akin to the Brown Rat. You will always catch these at a tannery, or about kennels, where hounds are kept, and they generally feed on horseflesh or offal. Red Rats are the “gameist” Rats I know, for whatever kind of Rats are put into the store cage, these Red Rats kill them the first night they are left quiet.
I may describe another mode of catching Rats. In any Rat-overrun warehouse, storeroom, or cellar, where there is a deal of rubbish such as packing cases, wrappers, waste paper, etc., throw a lot of food, say oatmeal or soaked bread, carelessly amongst the cases or rubbish and let the Rats have a full week’s feeding at
their leisure, and then if you know the holes round the floor wherefrom they come, go in some night as quick as possible, turn up the lights, run to the three or four holes, and block them up with pieces of rag, etc. Now as all the Rats will not run out of the packing cases or waste paper, but will hide amongst the same, this is the time to take a good terrier dog or two with you, and to have a bit of sport. Let one dog hunt among the cases, etc., and hold the other, for the Rats will soon make for the holes, but the rags preventing their escape you will catch and kill a great many by this means.
It should be stated here that as Rats are very cunning, it takes a lot of study, dodging, and experience to be able to rid them entirely. When you are feeding Rats anywhere, never feed them with other than soft stuff, which you can squeeze through your fingers, for if you feed them with anything lumpy, they will carry pieces into their holes and eat at their leisure.
FERRETING.
Ferreting is a very good plan for destroying Rats in cottage houses, stables, hotels, etc., as it can be done in the day, but in buildings, say five or six storeys high you cannot ferret very well as you cannot tell where to set your nets. The only way to ferret a large building is to ferret one floor at once, and always start at the
top storey first. The majority of floors are laths and plaster. This is what the Rat likes, especially the Brown Rat, and there are more nests found in these places than anywhere else. To ferret thoroughly in such places you will require to have a board up at each end of the floor: the two end boards that run crossways with the joist; then you must have a man to put the ferret in at one end, and ferret one joist at a time; have a net set at the other end. The best way at the catching end is to have a long sheet net about a yard wide, and the full length of the boards that are up, for sometimes under the boards the Rats can get out of one joist into another, and if you use the long net you can catch them whichever joist they bolt at.