WATER EXCHANGES OF DOG 



21 



12 3 



Hours 



Fig. 3. Course of sensible water load (% of Bo) after water is given by stomach in 

 a single dose. Sensible load is total ingesta minus urine collected. The same tests are 

 represented as in figure 1, plus a few additional one on the same four individuals. 



12 3 



Hours 

 Fig. 4. Eate of urinary water output (% of BoAour) in relation to time after a 

 single dose of water is given by stomach tube. Same tests as in figure 3, plotted in 

 manner of figure 2. 



