A germ disease highly contagious and one of the most injurious of those which affect dairy cattle. The money-making value of a herd in which the germs of contagious abortion are permitted to exist will be completely destroyed.
A cow which has once aborted will do so again unless carefully treated. So contagious is the disease that the germs introduced into a perfectly healthy cow will cause her to abort, and it is no uncommon thing for the infection to spread through an entire herd in a single season. The herd bull readily becomes a source of herd infection, and service from a bull, where there are aborting cows should be refused.
Cause.—By infection, the herding together of a large number of cows, high feeding, smutty corn and ergotty pastures. In a small number of cows abortion may result from accidental injuries. Such cases are pure accidents and are not to be considered along with contagious abortion.
Bradford, Ohio.
Abortion had got a hold on my herd and I was expecting to have to dispose of them, when Pratts Cow Remedy came to my rescue. Calves are all coming now at the right time.
BENJ. LOXLEY, JR.
Treatment.—As in all contagious diseases, treatment should be given the infected animals and sanitary measures with treatment should be adopted to prevent its spread to healthy cows. For increasing the disease resistance of cows as well as for building up the vitality of infected and suspected animals, Pratts Cow Remedy is most effective. It is a true remedy and tonic, which restores to health and upbuilds the cow's constitution. It is all medicine, free from harmful ingredients or mineral poisons.
Give one level tablespoonful of Pratts Cow Remedy three times a day to each cow, either with the grain or separately.
Pratts Cow Remedy should be given before and after service, and when Contagious Abortion is only suspected, should be continued during the period when the cow is in calf.
An excellent preventive practice is to douche the vagina of all pregnant cows and to wash the tails and hind quarters of the entire herd with one part Pratts Dip and Disinfectant to 100 parts warm water.