ABOUT US

Do better by your dog with BioPup™

The ‘Bio’ in BioPup™ is short for bioavailability, and bioavailability is the extent to which a nutrient becomes completely available to its intended biological destination - in this case, your Pup!

PupFlex+ dog chews packaging with blue geometric dog design and health support text.

The PupFlex+ Solution

High Bioavailability • Multi-Pathway Support • Fast-Acting Comfort • Complete Joint Health

An older bulldog sits comfortably on owners lap with a bag of BioPup Pupflex+ Joint Health Supplement Chews.

Supplements to support your dog’s health

We are pet parents and active dog handlers—and we also own dogs that have suffered with unfortunate health concerns like poor digestion, seasonal allergies, and joint & mobility discomfort. After extensive research trying to find the root cause, we determined that sometimes these issues cannot be addressed with great nutrition alone. There are still major genetic, active lifestyle associated with repetitive joint microtrauma, and age-related components to our dogs' health that require special attention, so we decided to create our own joint support product PupFlex+®.

Three Dogs stand eagerly outdoors during a session of active play.

Made for All Dogs

PupFlex+® was developed to help maintain healthy joint function and support comfort, mobility, and flexibility in dogs of all ages, sizes and activity level.

We believe dogs are family, and they deserve all of the love and care we can provide. We have to remember, though, that they’re not humans. Dogs have their own unique physiology that we must cater to. That’s why we’ve made a science-driven supplement that covers more than one base when it comes to joint health.

Two People holding PupFlex+ bags at the factory during quality assurance testing. The Seals of NASC and VetEvaluated are visible, noting the certification of Pupflex+ production methods.

Our Quality Standards

BioPup™ is a proud member of NASC (National Animal Supplement Council). Our products are manufactured in the USA in a state-of-the-art facility that manufactures both human and animal health products. Our manufacturing facility is GMP (Good Manufacturing Practices) and NASC (National Animal Supplement Council) certified to assure the quality of products.


PupFlex+® is evaluated, tested and recommended by veterinary organizations VetEvaluated®and "Veterinary Client-Patient Relationship” (VCPR).