Equity Components [Axis] Common Stock [Member] Shares to be Issued [Member] Additional Paid in Capital [Member] Accumulated Deficit [Member] Title of Individual [Axis] Chief Financial Officer [Member] Key Consultants [Member] Key Consultant [Member] Award Type [Axis] January 2020 until June 30 2020 [Member] Legal Entity [Axis] Pettanicals Pet Treat Inc. [Member] Third Party [Member] Sale of Stock [Axis] Private Placement [Member] Share Capital [Member] Document And Entity Information Entity Registrant Name Entity Central Index Key Document Type Amendment Flag Amendment Description Entity Filer Category Entity Small Business Entity Emerging Growth Company Statement of Financial Position [Abstract] Assets Current Assets Cash Total Current Assets Deposit Total Assets Liabilities and Stockholders' Deficit Current Liabilities Accounts payable and accrued liabilities Due to related party Total Current Liabilities Total Liabilities Stockholders' Equity Common stock, $0.00001 par value, 50,000,000,000 shares authorized; 18,546,628,778 shares issued and outstanding as at April 30, 2019 and 2018, respectively Additional paid in capital Shares to be issued Accumulated deficit Total Stockholders' Equity Total Liabilities and Stockholders' Equity Common stock, par value Common stock, shares authorized Common stock, shares issued Common stock, shares outstanding Income Statement [Abstract] Operating expenses General and administrative expense Net loss from operations Net loss Loss per common share - Basic and diluted Weighted average number of common shares outstanding, basic and diluted Statement [Table] Statement [Line Items] Balance Balance, shares Shares issued (debt settlement) Shares issued (debt settlement), shares Shares to be issued - financing Shares to be issued - services Sales of shares Sales of shares, shares Shares issued for Pettanicals deposit Shares issued for Pettanicals deposit, shares Settle shares to be issued Settle shares to be issued, shares Net loss Balance Balance, shares Statement of Cash Flows [Abstract] Operating activities Net Loss Shares to be issued - services rendered Accounts payable and accrued liabilities Accounts payable, related party Net cash (used in) operating activities Financing activities Shares issued for cash Proceeds from shares to be issued - financing Net cash provided by financing activities Net changes in cash Cash at beginning of the period Cash at the end of the period SUPPLEMENTAL INFORMATION Cash paid in interest Cash paid for income taxes Organization, Consolidation and Presentation of Financial Statements [Abstract] Company Overview Going Concern Accounting Policies [Abstract] Basis of Preparation Cash and Cash Equivalents [Abstract] Cash Related Party Transactions [Abstract] Due to Related Parties and Management Compensation Stockholders' Equity Note [Abstract] Common Stock and Shares to be Issued Related Party Transactions And Management Compensation Related Party Transactions and Management Compensation Commitments and Contingencies Disclosure [Abstract] Commitments Pettanicals Deposit Pettanicals Deposit Income Tax Disclosure [Abstract] Income taxes Investments, All Other Investments [Abstract] Financial Instruments Subsequent Events [Abstract] Subsequent Events Basis of Consolidation Measurement Basis Use of Estimates Net Loss Per Share Foreign Currency Translation Fair Values of Financial Instruments Income Taxes Stock Based Compensation Recent Accounting Pronouncements Schedule of Common Shares and Share Capital Issued Schedule of Effective Income Tax Rate Summary of Valuation Allowance Income tax examination likelihood percentage, description Income tax examination, description U.S. federal corporate tax rate Restricted cash or cash equivalents Paid and accrued contract fees Preferred stock, shares authorized Preferred stock, shares issued Shares to be issued - services Issuance of common stock for cash, shares Issuance of common stock for cash Shares issued Shares issued, shares Shares to be issued - financing Shares to be issued - financing, shares Shares to be issued - services, shares Issuance of common stock for exchange in settlement of debt, shares Issuance of common stock for exchange in settlement of debt Shares to be issued - financing, per share Net operating loss carryforward Reconciliation of statutory tax rate, percentage Net Income (Loss) before recovery of income taxes Expected income tax (recovery) expense Other Change in valuation allowance Income tax expense Valuation Allowance Total Payment of rent Lease expiration Cash payment upon closing Shares issued price per share Shares to be issued - financing, shares Value of shares to be issued - financing Shares to be issued for services, shares Value of shares to be issued for services Shares to be issued [Member] Shares to be issued. Deposit disclosure [Text Block] Tetrahydrocannabinol [Member] Pettanicals Pet Treats Inc [Member] December 31 2019 [Member] January 2020 until June 30 2020 [Member] Shares to be issued - services rendered. Settle shares to be issued. Settle shares to be issued, shares. Cash payment upon closing. Shares issued for debt settlement, shares. Value of shares issued for debt settlement. Related Party Transactions and Management Compensation [Text Block] Schedule of Common Shares and Share Capital Issued [Table Text Block] Shares to be issued - financing, shares. Third Party [Member]. Shares to be issued - financing, per share. Key Consultant [Member]. Shares to be issued - financing. Share Capital [Member] Shares to be issued - financing, shares. Shares to be issued - financing. Proceeds from shares to be issued - financing. Key Consultants [Member] Assets, Current Assets [Default Label] Liabilities, Current Liabilities Stockholders' Equity Attributable to Parent Liabilities and Equity Operating Income (Loss) Shares, Outstanding Increase (Decrease) in Accounts Payable and Accrued Liabilities Net Cash Provided by (Used in) Operating Activities Net Cash Provided by (Used in) Financing Activities Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations Cash and Cash Equivalents Disclosure [Text Block] DepositDisclosureTextBlock SharesToBeIssuedFinancing Effective Income Tax Rate Reconciliation, Tax Credit, Other, Amount Deferred Tax Assets, Valuation Allowance