what exactly is in K9-REPAIR™?

BPC-157 and TB-500 are short chains of amino acids, smaller than proteins but with specific biological functions. Unlike supplements that just provide raw materials, they act as signaling molecules that tell the body what to do and where, signaling repair and regeneration.

is this safe for my dog?

BPC-157 and TB-500 have been extensively studied in animal models with strong safety profiles. We always recommend consulting your veterinarian before starting, especially if your dog has existing health conditions.

how do I give it to my dog?

Two ways. The original injectable is a small subcutaneous injection — a tiny needle under the loose skin, the same way thousands of diabetic dogs get insulin at home every day; it ships with BAC water and a plain-language guide that walks you through every step. Prefer no needles? K9-REPAIR™ also comes as salmon-flavored oral drops: a full dropper straight in the mouth or on food, 30 servings per bottle, nothing to mix.

how long until I see results?

Many owners notice subtle improvements in 1–2 weeks, with the biggest changes reported by weeks 4–8. Every dog is different. We recommend at least an 8-week initial course — and the 60-day guarantee means finding out costs you nothing.

can I use this with other supplements or medications?

Generally yes. K9-REPAIR™ can typically be used alongside other joint supplements and most medications. Consult your vet if your dog is on prescription medications.

why is this better than glucosamine?

Glucosamine provides building blocks the body may or may not use. These compounds are signaling molecules that activate specific repair processes. It's the difference between delivering materials and sending the contractors who know how to build.

what does “sold for research purposes” mean?

Neither compound is an FDA-approved drug, and no controlled canine trials have been completed — so we can't, and won't, claim K9-REPAIR™ treats or prevents anything. We sell the research-grade compound the studies describe, third-party tested, with the research linked on this page so you and your vet can make the call.

what if it doesn't work?

We have a 60-day money-back guarantee. Full refund, no questions asked.

usa made99.603% puredeveloped by 30 years of researchmade in vista, california60-day guarantee3rd party lab testedusa made99.603% puredeveloped by 30 years of researchmade in vista, california60-day guarantee3rd party lab testedusa made99.603% puredeveloped by 30 years of researchmade in vista, california60-day guarantee3rd party lab testedusa made99.603% puredeveloped by 30 years of researchmade in vista, california60-day guarantee3rd party lab testedusa made99.603% puredeveloped by 30 years of researchmade in vista, california60-day guarantee3rd party lab testedusa made99.603% puredeveloped by 30 years of researchmade in vista, california60-day guarantee3rd party lab tested

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the pawgen rescue directory

find a pit bull rescue near you.

Bully breeds wait longest in shelters and make some of the best dogs on earth — we know, because a nine-year-old shelter pit terrier named Choo Choo built this company. This directory covers all 50 states: verified rescues, live adoption searches, and what to know before you adopt.

browse by state ↓choo choo’s story →

🐾 1% of every pawgen order funds bully rescue — counted live below.

adopt from anywhere

national bully rescues & networks

Villalobos Rescue CenterNew Orleans, LAthe largest pit bull rescue in the US Best Friends Animal SocietyKanab, UT + nationwidenational no-kill network and sanctuary BAD RAPOakland, CApioneering pit bull education, training and adoption Animal Farm FoundationDutchess County, NYadvocacy, research and assistance-dog programs Stand Up For Pits Foundationnationwideadvocacy, education and grants for bully rescues

pit bull rescues by state

Adopting a senior? Start with our guide: adopting a senior pit bull.

rescue questions, answered

How do I find a pit bull rescue near me?

Pick your state below — every page lists verified bully rescues where we have them, plus live adoption searches on Petfinder filtered to pit bull–type dogs in your state, and national organizations that adopt across state lines.

How much does it cost to adopt a pit bull?

Rescue adoption fees typically run $100–$400 and usually include spay/neuter, vaccines and a microchip — far less than those cost separately. Municipal shelters are often cheaper, and senior dogs frequently have reduced fees.

Why do pit bulls wait longest in shelters?

Breed-label stigma, housing and insurance restrictions, and their numbers: pit bull–type dogs are among the most common in US shelters. It's also why adopting one — especially a senior — does the most good per adoption.

What does pawgen have to do with bully rescue?

pawgen was built around Choo Choo, a senior pit terrier adopted from a shelter at nine years old. 1% of every pawgen order funds bully rescue, counted live on our homepage, on the road to opening a rescue of our own.