TABLE 3.

Results of Nt test on pups (group A) inoculated with CPV2 vaccine

Pup no.	Antibody titer
	CPV2	CPV2b
1	320	<10
2	10,240	160
3	2,560	160
4	2,560	160
5	20,480	160
6	10,240	320
7	2,560	320
8	1,280	640
9	20,480	1,280
10	5,120	160
11	10,240	320
12	5,120	160
13	2,560	40
14	5,120	160
15	2,560	40
16	10,240	320
17	10,240	160
18	5,120	320
Mean	4,732	162