=Treatment.=--Blood-letting is forbidden. Apply ice or very cold water to the head and along the spine for sunstroke, but in case of _heat exhaustion_ apply cloths wrung out of hot water. The following applies to both cases: Give ½ oz. carbonate of ammonia or 6 oz. of whiskey in a pint of water; injections per rectum, of moderately strong ginger-tea or weak ammonia-water; brisk friction of the limbs and the application of spirits of camphor. Repeat stimulants in an hour if pulse has not become stronger and slower. When reaction has occurred and during convalescence, tonics may be given: sulphate of iron 1 drachm, gentian 3 drachms, red cinchona-bark 2 drachms; mix and give in the feed night and morning. SWEENY. =Symptoms.=--Consists of a sprain of the muscles covering the outer surface of the shoulder-blade, in consequence of which they become wasted, leaving their place hollow. =Treatment.=--Feed muscle-making food and give moderate exercise. Apply from time to time a mild blister (powdered cantharides 1 part, olive-oil 12 parts.) SWELLED LEGS. Swelled legs are more often due to general debility than to any other cause, though it may arise from lack of exercise, wet or filth, or neglected cases of grease or scratches. =Treatment.=--Hand-rub; bandage the legs; warm clothing; gentle exercise; generous diet if the animal be poor; mild dose of physic in some cases (½ pint of linseed-oil). Vegetable and mineral tonics are useful in some cases. THRUSH. =Symptoms.=--Arises from neglect and want of use. Manifests itself under the form of an acrid, strong-smelling, unhealthy secretion issuing from the sensitive frog through the cleft of the insensitive frog; most common in hind foot. =Treatment.=--Cleanse and keep clean both feet and where the animal stands. After cleansing foot gently thrust to the bottom of the cleft a piece of fine tow saturated with 1 part carbolic acid, 20 parts water, and then cover with dry tow. Repeat night and morning for a few days and then dress with calomel and dry tow. Keep frog free from dirt and moisture. URINE, RETENTION OF. =Symptoms.=--Uneasiness, distress, anxiety of countenance; if relief is not soon obtained, pulse becomes quick and hard, and ultimately imperceptible; stretching out in endeavor to void urine; lies down and rises up frequently; clammy sweats.