86 
MANUAL OF MODERN FARRIERY 
Cause. —If the saddle does not fit exactly to the shape 
of the withers, these tumours may be formed. 
Remedies.—W hen first detected, it may possibly be 
removed by cold applications. The following lotion should 
be applied to the part affected, with a sponge :— 
Alum powdered . . 1 ounce, 
Sulphuric acid . . 1 drachm, 
Water .... 1 pint. 
Or the following may be substituted for it:— 
Corrosive sublimate . 2 drachms, 
Muriatic acid . . 4 drachms, 
Water .... 1 pint. 
It will be rendered more pungent by the addition of a 
drachm of sulphate of copper. 
If the above, after being carefully applied, does not 
diminish the size of the tumour; or if it increases and 
becomes more sensitive on being touched, then fomentations, 
poultices, and stimulating embrocations should be resorted 
to, so as to bring forward the tumour to a suppuration. 
When the matter has formed, a seton should be passed 
through the top and bottom of the tumour to allow the 
discharge to pass freely off. After which the same treatment 
must be pursued as we have recommended in the poll-evil. 
Fistula in the withers is frequently the cause why some 
horses stumble on the road. If this is suspected, then the 
saddle should be taken off; and if the part pressed on by 
the saddle be hot and enlarged, and the horse feels sensibly 
the pressure, then fistula of the withers may be apprehended. 
If taken at this time, and a lotion be diligently applied 
with a sponge, it is almost certain to prevent the disease 
becoming matured. 
Where this disorder has been neglected, and the ulcer ha 
