<SEC-DOCUMENT>0001555280-23-000065.txt : 20230210
<SEC-HEADER>0001555280-23-000065.hdr.sgml : 20230210
<ACCEPTANCE-DATETIME>20230210183047
ACCESSION NUMBER:		0001555280-23-000065
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230208
FILED AS OF DATE:		20230210
DATE AS OF CHANGE:		20230210

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Polzer Robert J
		CENTRAL INDEX KEY:			0001900620

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35797
		FILM NUMBER:		23613978

	MAIL ADDRESS:	
		STREET 1:		C/O ZOETIS INC.
		STREET 2:		10 SYLVAN WAY
		CITY:			PARSIPPANY
		STATE:			NJ
		ZIP:			07054

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Zoetis Inc.
		CENTRAL INDEX KEY:			0001555280
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				460696167
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		10 SYLVAN WAY
		CITY:			PARSIPPANY
		STATE:			NJ
		ZIP:			07054
		BUSINESS PHONE:		973-822-7000

	MAIL ADDRESS:	
		STREET 1:		10 SYLVAN WAY
		CITY:			PARSIPPANY
		STATE:			NJ
		ZIP:			07054
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_167607183293320.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
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<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-02-08</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001555280</issuerCik>
        <issuerName>Zoetis Inc.</issuerName>
        <issuerTradingSymbol>ZTS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001900620</rptOwnerCik>
            <rptOwnerName>Polzer Robert J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ZOETIS INC.</rptOwnerStreet1>
            <rptOwnerStreet2>10 SYLVAN WAY</rptOwnerStreet2>
            <rptOwnerCity>PARSIPPANY</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07054</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Executive Vice President</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
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            <securityTitle>
                <value>Performance Award Unit</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
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            <transactionDate>
                <value>2023-02-08</value>
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            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>349.0658</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
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            <expirationDate>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
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                <transactionPricePerShare>
                    <value>0</value>
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                <underlyingSecurityTitle>
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                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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                    <value>1930.8081</value>
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                </directOrIndirectOwnership>
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        </derivativeHolding>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Option</value>
                <footnoteId id="F11"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>162.07</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2023-02-08</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
                <transactionShares>
                    <value>7260</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
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            <exerciseDate>
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            <expirationDate>
                <footnoteId id="F13"/>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>7260.0</value>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7260</value>
                </sharesOwnedFollowingTransaction>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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        </derivativeTransaction>
        <derivativeHolding>
            <securityTitle>
                <value>Stock Option</value>
                <footnoteId id="F14"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F15"/>
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            <exerciseDate>
                <footnoteId id="F16"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F13"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>7691.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7691</value>
                    <footnoteId id="F15"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Represents performance award units with a three-year performance period covering 2020-2022 that were granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 8, 2023, which is the date the Zoetis Human Resources Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) will vest and be settled in shares of Zoetis common stock on February 11, 2023, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.</footnote>
        <footnote id="F2">Each performance award unit represents a contingent right to receive one share of Zoetis Inc. common stock.</footnote>
        <footnote id="F3">Each performance award unit will vest and be settled in shares of Zoetis Inc. common stock on February 11, 2023 subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.</footnote>
        <footnote id="F4">Not applicable.</footnote>
        <footnote id="F5">Represents restricted stock units granted pursuant to the Zoetis Inc. Amended and Restated 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an &quot;RSU&quot; and collectively, &quot;RSUs&quot;). One-third of the RSUs vest and are settled in shares of Zoetis common stock on each of the first, second and third anniversaries of the date of grant, respectively, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.</footnote>
        <footnote id="F6">Each RSU represents a contingent right to receive one share of Zoetis Inc. common stock.</footnote>
        <footnote id="F7">One-third of each RSU will vest and be settled in shares of Zoetis Inc. common stock on the first, second and third anniversaries of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.</footnote>
        <footnote id="F8">Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an &quot;RSU&quot; and collectively, &quot;RSUs&quot;). RSUs vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.</footnote>
        <footnote id="F9">Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject toearlier vesting and settlement upon certain specific events.</footnote>
        <footnote id="F10">The RSUs vest as follows: 282.3532 RSUs will vest on February 11, 2023; 252.3747 will vest on February 10, 2024; and 1,396.0802 RSUs will vest on February 8, 2025.</footnote>
        <footnote id="F11">Stock options (right to buy Zoetis Inc. common stock) granted pursuant to the Zoetis Inc. Amended and Restated 2013 Equity and Incentive Plan.</footnote>
        <footnote id="F12">One-third of each option will vest on the first, second and third anniversaries of the date of grant.</footnote>
        <footnote id="F13">Each option expires on the tenth anniversary of the date of grant.</footnote>
        <footnote id="F14">Stock options (right to buy Zoetis Inc. common stock) granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan.</footnote>
        <footnote id="F15">1,179 options granted February 11, 2020 at an exercise price of $144.03 per option; 1,057 options granted February 10, 2021 at an exercise price of $160.62 per option; and 5,455 options granted February 8, 2022 at an exercise price of $201.30 per option.</footnote>
        <footnote id="F16">Each option vests on the third anniversary of the date of grant.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Brenda Santuccio, as Attorney-in-Fact</signatureName>
        <signatureDate>2023-02-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
