ing tuberculous, and 2 having diseased udders.
The result of testing the Queen's herd at Windsor was that 36 out of 40, or
90 per cent, were found tuberculous.
The investigations made by the British Dairy Farmers' Association deserve
particular attention, coming as they do directly from a cattle owners'
organization. The council of this association "resolved to submit the
general consideration of the question to a committee, with a view to some
more definite understanding as to the possible extent to which tuberculosis
exists in dairy cattle." The secretary was instructed to write to a number
of dairy farmers being members of the association, asking their cooperation
and the use of their herds for the application of the tests. Of the herds
offered, 9 were selected, containing 461 cows and 12 bulls, and 188 of
these animals reacted, being 40.8 per cent. There were among these cattle
335 Shorthorns, of which 119, or 35 per cent, reacted; 67 crossbreds, of
which 28, or 42 per cent, reacted; 47 Ayrshires, of which 37, or 80 per
cent, reacted.
Another experiment of much interest is that of the Cheshire County Council.
The technical instruction committee set aside L250 to be used by a joint
committee from the agricultural and horticultural schools and Worleson
Dairy Institute for applying the tuberculin test to their herds. The tests
were made February 15, 1899. The results were: Worleson herd of 54 animals,
16 diseased, or 29.6 per cent; agricultural school herd of 17 animals, 4
diseased, or 23.5 per cent. The Worleson herd consisted of Shorthorn cows.
In each herd the purebred Shorthorn bull was tuberculous. The results of
the tuberculin test were confirmed by the slaughter of the animals and
examination of the carcasses.
Sir T. D. G. Carmichael, member of Parliament for Midlothian, gave evidence
before the royal commission that his Polled Angus herd was tested in the
spring of 1895. "The results of the test were fearfully unexpected and
alarming." Of 30 tested 13 showed decided reaction--43 per cent. Again, he
speaks of having 41 animals tested the same spring and 16 reacted--39.5 per
cent.
Of 80 Shorthorn cattle intended for export which were tested 34 reacted, or
42 per cent.
Of a herd of 25 British Shorthorns recently tested in quarantine 40 per
cent were found tuberculous.
The addition of these animals above referred to gives 20,930 head examined
and 5,441, or 26 per cent, pronounced tuberculous. And thes
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