Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2017	Aug. 11, 2017
Entity Registrant Name	PetIQ, Inc.
Entity Central Index Key	0001668673
Document Type	10-Q
Document Period End Date	Jun. 30, 2017
Amendment Flag	false
Current Fiscal Year End Date	--06-30
Entity Filer Category	Non-accelerated Filer
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q2
Class A common stock
Entity Common Stock, Shares Outstanding		13,222,583
Class B common stock
Entity Common Stock, Shares Outstanding		8,268,188