Table 2.

Number of canine samples submitted by institution and average patient age.

Location	Number of samples tested	Average patient age (yrs)
Auburn University	538	7.2
University of Florida	645	8.3
University of Georgia	514	8.0
University of Illinois	425	8.0
Kansas State University	521	7.4
Louisiana State University	307	3.7
Mississippi State University	182	7.0
University of Missouri	614	8.0
North Carolina State University	500	7.1
Oklahoma State University	503	3.1
The Ohio State University	501	NA
Purdue University	609	8.2
Texas A&M University	381	3.1
University of Tennessee	108	6.2
Private Veterinary Clinics (6)	314	6.1
Commercial Laboratories (4)	2000	7.0

(NA = not available)