Post-Effective Amendment to Registration Statement (Form POS AM)

Registration No. 333-274374

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Post-Effective Amendment No. 1 to Form S-3 Registration No. 333-274374

UNDER

THE SECURITIES ACT OF 1933

Wag! Group Co.

(Exact name of registrant as specified in its charter)

Delaware						88-3590180
(State or other jurisdiction of incorporation or organization)						(I.R.S. Employer Identification Number)
2261 Market St., Suite 86056 San Francisco, California						94114
(Address of Principal Executive Offices)						(Zip Code)

Garrett Smallwood

Chief Executive Officer

Wag! Group Co.

2261 Market St., Suite 86056

San Francisco, California 94114

(Name, address and telephone number, including area code, of agent for service)

(707) 324-4219

(Registrant's telephone number, including area code)

61895388.4

Copies to:

Jeffrey H. Kuras Honigman LLP 2290 First National Building 660 Woodward Avenue Detroit, MI Telephone: (313) 465-7446

Approximate date of commencement of proposed sale to the public: Not applicable. If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box: ☐ If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box. ☒ If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐ If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐ If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act check the following box. ☐ If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box ☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company" and "emerging growth company" in Rule 12b2 of the Exchange Act.

Large accelerated filer

☐

Accelerated filer

☐

Non-accelerated filer

☒

Smaller reporting company

☒

Emerging growth company

☒

61895388.4

EXPLANATORY NOTE

DEREGISTRATION OF SECURITIES

On July 21, 2025, Wag! Group Co. (the "Company") and certain of its wholly owned subsidiaries (together with the Company, the "Debtors") commenced cases (the "Chapter 11 Cases") under Chapter 11 of Title 11 of the United States Code in the United States Bankruptcy Court for the District of Delaware (the "Bankruptcy Court"). The Chapter 11 Cases are being jointly administered under the Chapter 11 Case of Wag! Group Co. (Case No. 25-11358).

On August 29, 2025, the Bankruptcy Court entered an order confirming the First Amended Joint Prepackaged Plan of Reorganization of Wag! Group Co. and Certain of its Affiliates dated August 26, 2025 (the "Plan"), pursuant to which all shares of common stock, par value $0.0001 per share (the "Common Stock"), and other equity interests in the Company are cancelled and extinguished as of the substantial consummation of the Plan. On September 1, 2025, the Plan was substantially consummated and the Common Stock and other equity interests in the Company were cancelled and extinguished as of such date.

The Company has terminated all offerings of its Common Stock pursuant to the Company's registration statement on Form S-3 No. 333-274374 (the "Registration Statement"). Effective upon the filing of this post-effective amendment (the "Post-Effective Amendment"), the Company removes from registration all such Common Stock of the Company that is registered but unsold under the Registration Statement, if any, amends the Registration Statement, as appropriate, to reflect the deregistration of such Common Stock, and terminates its effectiveness.

Following effectiveness of this Post-Effective Amendment, the Company intends to file a Form 15 to terminate its duty to file reports under Section 13(a) and 15(d) of the Securities Exchange Act of 1934, as amended.

61895388.4

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Post-Effective Amendment to the Registration Statement described above to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of San Francisco, State of California on September 5, 2025.

Wag! Group Co.
By:						/s/ Alec Davidian
Name:						Alec Davidian
Title:						Chief Financial Officer
						(Principal Financial and Accounting Officer)

No other person is required to sign this Post-Effective Amendment in reliance on Rule 478 of the Securities Act of 1933.

61895388.4