Revenue (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Total product sales	$ 13,722,872	$ 10,986,297
First Defense product line [Member]
Total product sales	13,244,396	10,663,265
Other animal health [Member]
Total product sales	344,875	298,932
Other [Member]
Total product sales	$ 133,601	$ 24,100