All breeders lay great emphasis on the condition of the bowels during pregnancy, and particularly at farrowing. The special danger to be avoided is constipation. It is right here that Pratts Hog Tonic shows its great worth to hog raiser. It puts the digestion organs into healthy condition and the result is safe farrowing and a healthy litter which is not apt to suffer from scours or thumps. [Illustration: ~DUROC-JERSEY BOAR~] Good health is inherited from vigorous, healthy ancestors. It is intensified and preserved by proper management. "The time to begin fitting pigs for market is before they are farrowed. For this reason it is advisable to pay particular attention to the feed and care of the brood sow from breeding to farrowing time." And "It must be understood that it is much easier to continue an animal (hog) in a thrifty, hardy condition than to bring the animal back to his normal appetite and rate of growth, once he is out of order." (Circular 90, New Jersey Agr. Exp. Station.) These common-sense statements must appeal to the reason of every thinking hog producer. And they make plain the wisdom of regularly supplying Pratts Hog Tonic to the entire herd, to breeding stock, growing pigs, fattening hogs. This remarkable natural tonic and conditioners _is not_ a specific for any single disease. It is a health-builder and health-preserver. In this connection we wish to particularly mention that most dreaded and destructive of all hog diseases--hog cholera. We do not claim that Pratts Hog Tonic will entirely prevent or cure this scourge. But it will put and keep your herd in such fine condition that the individuals will be more resistant and will not as readily contract cholera or other germ diseases. It will prevent and control such troubles as indigestion, diarrhoea, constipation and the like, which are such a source of trouble in the average herd. You may not appreciate the value of using such a conditioner, but the Kentucky Agr. Exp. Station, in Bulletin 181, contains the following statement which deserves the careful consideration of every thoughtful hog raiser: _"General conditioners have been found to be advantageous in the maintenance of healthy conditions in hogs_." Brood sows should not produce their first litter under twelve months. Whether they should produce one or two litters a year will depend largely upon the conditions, especially of climate. Sows should be kept for breeding as long as they will produce good, even litters. Well-chosen sows should rear an average of eight to the litter. Brood sows should have ample exercise. They get it in good form when they are allowed to turn over litter in the barnyard on which a little grain, as corn, has previously been sprinkled. Two-thirds of the winter rations may consist of mangels or alfalfa hay--the other third being grain or swill. Alfalfa for hogs should be cut before blossoming.