Table 1. Absolute number and percentage of infected and uninfected dogs enrolled in the study, in relation to clinical status. Araçatuba, SP, Southeastern Brazil, 2006. (N = 134).

Clinical status	Infected		Uninfected		Total
	n	%	n	%	n	%
Asymptomatic dogs	21	36.8	36	63.2	57	42.5
Symptomatic dogs	52	67.5	25	32.5	77	57.5
Total	73	54.5	61	45.5	134	100