Table 1.

Data of sampled farms.

Farm	Total Number of Pigs	Additional Animals on Farm	Feed Consistency	Individual	Age in Months	Antibiotics
#1	1400	Cattle	Solid	#1	0.5	None
				#2	0.5	None
				#3	0.5	None
				#4	65	None
				#5	39	None
				#6	52	None
#2	2000	Dogs, cats	Liquid and pellets	#1	26	None
				#2	19.5	None
				#3	26	None
#3	3800	Dogs	Liquid	#1	52	None
				#2	39	Enrofloxacin
				#3	51.5	Enrofloxacin
#4	1000	Dogs, cats, horses	Liquid	#1	3	None
				#2	3	None
				#3	3	None
#5	2200	Dogs, horses	Liquid and solid	#1	2	Amoxicillin
				#2	2	Amoxicillin
				#3	2	Amoxicillin
#6	1600	Dogs	Liquid	#1	4	None
				#2	4	None
				#3	4	None
				#4	35.5	None
				#5	9.5	None
				#6	29.5	None
#7	1600	Dogs, sheep	Liquid	#1	6	None
				#2	6	None
				#3	6	None