Fera Pets has introduced a new soft-chew supplement for dogs called Longevity for Dogs. The company announced the product on Sept. 15, 2026, and Pet Food Processing reported the launch on Sept. 16. Fera said it first presented the product at SUPERZOO 2026 and that it was available through the company’s website and Amazon at the time of the announcement.
What the company lists in the formula
Fera’s announcement describes five active ingredients in the soft chew:
- Nicotinamide mononucleotide (NMN)
- MitoPrime® L-ergothioneine
- Phosphatidylserine
- Resveratrol
- Medium-chain triglyceride (MCT) oil
The company says the formula is intended to support healthy aging, cognitive vitality, and cellular energy production. Those are the manufacturer’s stated product aims, not conclusions established by this news report.
What the launch materials show
The trade report and company-issued announcement describe the ingredients and intended uses, but do not report results from a controlled trial of the finished chew in dogs. Research on an individual ingredient should not be read as proof that a finished product extends a dog’s lifespan or produces a particular health outcome.
For pet owners considering any supplement, PetMD’s veterinarian-written guide to dog supplements recommends speaking with a veterinarian before adding one. Review the full label and serving directions, and keep a supplement separate from claims about diagnosis or treatment.
Fera’s product page has the company’s current ingredient and product information. This article reports a product launch; it is not an endorsement or an independent assessment of the supplement’s effectiveness.
