UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2026

Commission file number: 001-38206

TDH HOLDINGS, INC.

(Registrant’s name)

c/o Beijing Wenxin Co., Ltd.
Room 1104, Full Tower, 9 East Third Ring Middle Road, Chaoyang District, Beijing
People’s Republic of China

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Explanatory Note:

On March 18, 2026, TDH Holdings, Inc. issued a press release announcing the receipt of a Nasdaq notice regarding Board and Audit Committee composition requirements. A copy of the press release is attached hereto as Exhibit 99.1.

EXHIBIT INDEX

Number		Description of Exhibit
99.1		Press Release dated March 18, 2026.

SIGNATURES

Pursuant to the requirements of the Securities and Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	TDH HOLDINGS, INC.

	By:	/s/ Dandan Liu
		Dandan Liu
		Chair and Chief Executive Officer

Dated: March 18, 2026

TDH Holdings, Inc. 6-K