Document and Entity Information - USD ($)	12 Months Ended
	Aug. 31, 2015	Dec. 24, 2015	Nov. 28, 2014
Document And Entity Information
Entity Registrant Name	PetLife Pharmaceuticals, Inc.
Entity Central Index Key	0001354591
Document Type	10-K
Document Period End Date	Aug. 31, 2015
Amendment Flag	false
Current Fiscal Year End Date	--08-31
Entity a Well-known Seasoned Issuer	No
Entity a Voluntary Filer	No
Entity's Reporting Status Current	Yes
Entity Filer Category	Smaller Reporting Company
Entity Public Float			$ 15,338,480
Entity Common Stock, Shares Outstanding		38,115,356
Trading Symbol	PTLF
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2015