Is Zesty Paws Good? A 2026 Review

The Short Answer

Zesty Paws is one of the better mass-market supplement brands available today. Unlike many competitors who use cheap, generic fillers, Zesty Paws formulates with branded, clinically studied ingredients (like OptiMSM® and EpiCor®) and proudly displays the NASC Quality Seal, ensuring their facilities meet strict auditing standards.

However, they are not perfect. We rate them "Caution" currently due to a voluntary recall in February 2025 regarding potential Salmonella contamination in specific lots. Additionally, a 2022 class-action lawsuit alleged that some products contained lower levels of active ingredients (specifically probiotics and chondroitin) than claimed on the label. While they remain a top-tier option for picky eaters due to high palatability, you should always check lot numbers and treat "all-in-one" vitamins as preventative, not curative.

Why This Matters

The pet supplement industry is notoriously unregulated. Without FDA pre-market approval, any brand can put "joint support" on a jar of sawdust.

Zesty Paws stands out because they voluntarily submit to NASC (National Animal Supplement Council) auditing. This is a critical filter for safety. When a brand scales as massive as Zesty Paws has (sold in Target, Walmart, Chewy), quality control often dips. The recent recall and lawsuits suggest they are experiencing these growing pains right now.

What's Actually In Zesty Paws

Zesty Paws is famous for its "soft chew" format, which makes supplements taste like treats. Here is the breakdown of their ingredient philosophy:

The Good (Active Ingredients):

• OptiMSM® — A distilled form of MSM (methylsulfonylmethane) that is the purest on the market. Most brands use cheap, crystallized MSM which can trap heavy metals. Is Glucosamine Good For Dogs
• EpiCor® — A yeast fermentate clinically shown to support immune health.
• Kaneka Q10® — A bio-identical form of CoQ10 for heart health.
• AlaskOmega® — Traceable, sustainable fish oil concentrate.

The Bad (Fillers & Binders):

• Palm Fruit Oil — Used as a binder in almost all their soft chews. While functional, palm oil is linked to massive deforestation and can be inflammatory for some dogs.
• Garbanzo & Pea Flour — The primary base of the chews. These are grain-free but legume-heavy. If you are avoiding legumes due to DCM concerns, this is a red flag. Is Pea Protein In Dog Food Bad
• Powdered Cellulose — Essentially plant fiber/wood pulp used as a filler and anti-caking agent.

What to Look For

Green Flags:

• NASC Seal — Look for the yellow seal on the jar. It guarantees the product was made in a facility with proper adverse event reporting.
• "Best By" Dates — Their probiotics (like Probiotic Bites) are sensitive to heat. Ensure you aren't buying old stock, as the lawsuit alleged probiotic counts were low at the time of testing.
• Specific Formula Focus — Their condition-specific chews (e.g., Mobility Bites) generally have therapeutic doses, whereas the 8-in-1 formulas have "dusting" levels of ingredients.

Red Flags:

• Recall Lots — Check the FDA enforcement reports if you have jars purchased around February 2025.
• "All-in-One" Claims — Be skeptical of one treat fixing joints, skin, and digestion. Usually, the dosage of each ingredient in these combos is too low to treat an active problem.

The Best Options

If you are going to buy Zesty Paws, stick to their specialized formulas where the ingredient dosage is high enough to matter.

The Bottom Line

1. Check the Lot Number. Due to the Feb 2025 recall, verify your product wasn't part of the affected batches (primarily distributed in Illinois but resale can spread).

2. Buy for Picky Eaters. The biggest advantage of Zesty Paws is that dogs love the taste. If your dog refuses pills, this is your best alternative.

3. Stick to Specifics. Buy Mobility Bites for joints or Aller-Immune for itchiness. Skip the generic multivitamins if your dog has a real health issue.

FAQ

Are Zesty Paws made in China?

No. Zesty Paws products are made in the USA using globally sourced ingredients. They do source some ingredients internationally (which is standard), but manufacturing happens domestically under GMP (Good Manufacturing Practice) standards.

Has Zesty Paws ever been recalled?

Yes. In February 2025, the company issued a voluntary recall for 8 product lines due to potential Salmonella contamination. Always check the FDA recall list for the most current safety information. What Dog Foods Have Been Recalled

Is Zesty Paws better than Cosequin?

It depends. Cosequin (Nutramax) is the clinical gold standard and is backed by more veterinary research. Zesty Paws uses higher quality ancillary ingredients (like OptiMSM) and is much tastier/easier to feed. For severe arthritis, stick to Cosequin. for prevention, Zesty Paws is excellent. Best Joint Supplement For Dogs

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