HARNESS.
If your load is heavy, and the roads very hard, or the daily distance long, you had better have a collar for the horse: otherwise a breastplate-harness will do. In your kit of tools it is well to have a few straps, an awl, and waxed ends, against the time that something breaks. Oil the harness before you start, and carry about a pint of neat's-foot oil, which you can also use upon the men's boots. At night look out that the harness and all of your baggage are sheltered from dew and rain, rats and mice.