Table 2.

Descriptive statistics of observed clinical signs in participating animals.

	Cats				Dogs
	Positive		Negative		Positive		Negative
Number of participants	48		67		95		75
	n	prop. *	n	prop.	n	prop.	n	prop.
Overall symptoms	22	45.8	30	44.8	32	33.7	35	46.7
Respiratory symptoms	15	31.3	19	28.6	17	17.9	11	14.7
Reduced general health	15	31.3	19	28.6	22	23.2	18	24.0
Diarrhea	5	10.4	11	16.4	12	12.6	21	28.0

* proportion (%).