If you reside in California and purchased certain dog Cosequin® Products for personal use between May 3, 2016, and May 6, 2022, you may be eligible to receive benefits from a class action Settlement.

A $11.5 million settlement has been reached in a class action lawsuit against Nutramax Laboratories, Inc. and Nutramax Laboratories Veterinary Sciences, Inc. (together, “Defendants”). The lawsuit alleges Defendants misrepresented the benefits and effectiveness of certain canine supplements branded under the name Cosequin® both in advertising and packaging. You are a Class Member if the following Class definition applies to you: all persons residing in California who purchased qualifying canine Cosequin® products for personal use use between May 3, 2016 and May 6, 2022. The qualifying canine Cosequin® products are Cosequin® DS Maximum Strength Chewable Tablets; Cosequin® DS Maximum Strength Plus MSM Chewable Tablets; Cosequin® Maximum Strength Plus MSM Chewable Tablets; Cosequin® with MSM Chewable Tablets; Cosequin® DS Maximum Strength Plus MSM Soft Chews; Cosequin® Maximum Strength Plus MSM Soft Chews; and Cosequin® with MSM Soft Chews. Class Members who submit a timely and valid Claim Form are eligible for a Settlement Payment of $25 per unit of Cosequin® Products purchased between May 3, 2016, and May 6, 2022, up to a maximum of $150.


Your Legal Rights and Options in This Lawsuit

Submit a Claim Form

The only way to get a Settlement Payment is to submit a timely and valid Claim Form.

Submitted or postmarked by: JULY 21, 2026

Exclude Yourself

Get no Settlement Payment. Keep your right to file a lawsuit against the Released Parties for the Released Claims involved in this Settlement.

Postmarked by: JUNE 22, 2026

Object

Stay in the Settlement but tell the Court why you do not agree with the Settlement. You will still be bound by the Settlement if the Court approves it.

Filed by: JUNE 22, 2026

Do Nothing

Get no Settlement Payment. Give up your legal rights.


These rights and options—and the deadlines to exercise them—are explained on this website.

The Court must still decide whether to approve the Settlement, attorneys’ Fee and Expense Award, and service awards. No Settlement benefits will be provided unless the Court approves the Settlement.