“I have several fields of mixed grasses. These contain enough alfalfa so that we cut them for hay at regular times, and the proportion of grasses and alfalfa is largely in favor of the latter. In such fields as these I pasture cattle at will, and have never seen any evidence of bloat therefrom. But my experience with the straight alfalfa fields leads me to be very cautious. I find that I can pasture them at times without danger, and at other times a large proportion of the cattle will bloat. It is possible that I have made the statement that I never lost cattle by pasturing alfalfa, which is true, because we have always been lucky enough to discover the ailing animals in time to give them relief.” Mr. F. S. Kirk of Oklahoma, mentioned in Chapter III, pastures his cattle on alfalfa in fall and spring, but does not give them access to his meadows in the morning until the dew has dried off, and for only twenty or thirty minutes the first day or two; then for an hour or two for a few days, and after that they are left in the pastures until sundown. GENERALLY DANGEROUS TO SHEEP Experiments with sheep seem to be even more disastrous than with cattle. In an investigation conducted by the Colorado station, losses were reported by nearly every man who had pastured sheep on alfalfa. Some lost but one or two, while others lost forty or fifty. A few reported that each spring they lost a few sheep the first day they were on the pasture, and then no more, and that the losses of old sheep were of less importance than the growth of the lambs, these being seldom affected by bloat. Most, however, advised that the old should not be turned on alfalfa under any circumstances, but that lambs, if well fed in the morning, let on the alfalfa after the dew was off and then kept there night and day would do well, and the loss be smaller than that in a normal season from other causes. J. E. Wing states that his loss from pasturing lambs on alfalfa in Ohio is less than it formerly was from one or two parasitic diseases that never trouble alfalfa-pastured lambs. He gives his lambs a full feed in the morning, turns them on the alfalfa field about ten o’clock, and leaves them there continuously until September. He begins the pasturing just before the seasons first growth of the alfalfa blooms. While by no means without risk, pasturing sheep on alfalfa is not always necessarily fatal and the following, related in the _Breeder’s Gazette_ by Mr. C. H. Williams of Powell county, Montana, is interesting: