Table 2. Daily amounts of grain remaining in food dishes provided to adult black-tailed prairie dogs during a fipronil (FIP) grain safety trial, 10–14 April 2017, along with indexed maximum amounts of grain and FIP consumed (FIP grain = 0.005% FIP by weight).

Treatment	Prairie dog	Grain (g) in food dishes					Maximum amount consumed (g)
		10-Apr	11-Apr	12-Apr	13-Apr	14-Apr	Grain	FIP
FIP grain	A	94	84	71	35	31	63	0.0032
	B	96	90	80	58	42	54	0.0027
	C	48	46	45	22	10	38	0.0019
	D	49	45	38	29	14	35	0.0018
Non-treated grain	E	94	89	71	56	36	58	.
	F	91	88	86	86	86	5	.