June 24: No symptoms, appetite good.
Cat 93. Black and white. Weight, 1,450 grams.
June 22: 3 p. m., 30 cc 2 per cent caffein (0.137 gram per kilo) injected into peritoneal cavity; salivation, no other symptoms; under observation until 6 p. m.
June 23: 9 a. m., no urine, cat showed no symptoms.
June 24: 9 a. m., no symptoms, took nourishment as usual.
Cat 87. Well-fed white female. Weight, 2,615 grams.
June 23: 2.45 p. m., 19 cc 2 per cent caffein (0.145 gram per kilo) injected into peritoneal cavity; became irritable and restless.
June 24: 9 a. m., no symptoms, took nourishment as usual.
Cat 97. Gray. Age, 3 months. Weight, 500 grams. Diet, meat.
June 24: 2.25 p. m., 5 cc 2 per cent caffein (0.2 gram per kilo) injected into peritoneal cavity; 4 p. m., no symptoms.