Up to 40% off

We offer a wide range of dog and cat supplements, treats, and accessories – all designed to support your pet’s health, comfort, and happiness every single day. From joint and dental hygiene to gut and seasonal allergy support, our formulas target the issues that matter most.

Discover America’s top-selling probiotic for dogs¹, the first clinically studied‡ soft chew that supports digestion and seasonal allergies. Or try ProBright® Advanced, our award-winning² teeth-cleaning powder clinically shown to reduce plaque buildup³ and freshen breath†.

You’ll also find science-backed cat probiotics and dog joint supplements with glucosamine to support mobility and overall well-being.

Whatever your pet needs, we’ve got their health support covered – vet-reviewed and trusted by millions of pet parents worldwide.

More savings, more perks, less stress - here’s what’s included in a subscription:

• Save up to 40% every month
• Free delivery on all subscription orders
• Enjoy subscriber-only gifts and early access to new products
• Get exclusive discounts across our entire range
• 85% of subscribers see positive results within 3 months of daily use⁴
• Never run out – receive timely deliveries straight to your door
• Flexible subscriptions – skip, adjust, or cancel with ease

96% of PetLabCo. subscribers surveyed were able to incorporate our supplements in their pet’s daily routine and over 92% said their pets enjoyed them from the first try!⁴

Yes! Every formula is thoroughly reviewed by Dr. Sarah Cortright, DVM, our trusted Veterinary Consultant at PetLabCo.

Our ProBright® Advanced was developed with the expertise of Dr. Jan Bellows, a Board-Certified Veterinary Dentist with over 40 years of experience and one of only 200 in the U.S. He worked alongside Dr. Greg Sunvold, Ph.D., a renowned pet nutritionist, to personally oversee its formulation, clinical study design, and testing.

Our Probiotic Chews were formulated under the expert guidance of Dr. Greg Sunvold, PetLabCo.’s Chief Scientist. With nearly 30 years of experience and over 500 scientific publications and global patent applications, he led the development, testing, and clinical study behind this product.

All of our supplements are designed by leading pet health experts and go through rigorous third-party testing. We’re committed to delivering the highest quality for your pet – because they deserve nothing less.

We are supporting over 4.5 million pet owners worldwide and are proud of 100,000+ raving 5-star reviews globally on Trustpilot, Okendo, Amazon and Google.

Our ProBright® Advanced was named “Dog Dental Care Product of the Year 2024”² and is supported by two clinical studies, demonstrating its ability to help freshen breath and reduce plaque buildup.^†,3

Our Probiotic Chews are also a breakthrough – they’re the world’s first clinically studied probiotic soft chews for dogs, shown to enhance beneficial gut bacteria and a healthy inflammatory response in the gut.‡

All of our key ingredients are backed by robust scientific research and carefully selected for their premium quality. Every product is proudly manufactured in the USA using both domestic and globally sourced ingredients. We’re also proud to be NASC-certified, reflecting our commitment to safety and quality.

We're rebranding to better showcase who we are: a science-led team and brand dedicated to unique product development and clinical research. Packaging may vary during this transition, but our trusted formulas and caring service remain the same.