Pura Caldo
Functional Marine Broth
for Dogs
Product Pre-Launch Interest Survey
Pura Caldo for Pure,
Full-Body Support
Pura Caldo is a super-concentrated marine broth made from local, wild-caught fish, slow-extracted to preserve natural collagen, connective tissue compounds, and trace minerals.Marine broth is considered one of nature’s superfoods. It delivers one of the most complete, bioavailable sources of joint, gut, skin, and hydration support in a single whole-food concentrate, helping dogs stay strong and resilient, especially in harsh tropical climates, without relying on synthetic supplements.Our goal is create: one clean, bioavailable liquid that can replace or reduce multiple powders, pills, and chews.This is a pre-launch interest page. We have not begun production. We are validating real demand before investing in manufacturing, packaging, and distribution. At the end of this page, you’ll be asked to determine whether this is something worth purchasing for your dog.Your feedback will directly shape whether Pura Caldo moves forward.
Backstory & Inspiration
[place holder text — cut 30% and rewrite]I have six dogs, ranging from two to fourteen years old. Living in a tropical, off-leash, beach town means they’re constantly dealing with sensitive stomachs, skin flare-ups, and aging joints. I was looking for one natural way to support all of them without relying on a shelf full of synthetic supplements, especially in a place where quality products are expensive and hard to access.I started experimenting in my kitchen, first with bone broth, which turned out to be heavy and hard on their stomachs. That led me to marine broth made from local fish frames. It was lighter, cleaner, easier to prepare, and my dogs loved it. After several months, I saw real improvements in digestion, mobility, coat health, and overall resilience.It felt like a solution that made sense here: whole-food nutrition from our own environment, less waste, and support for local fishermen instead of multinational supplement brands. As a business developer, I realized this could help more than just my own dogs.This page exists to see if it would help yours, too.
Nutritional Benefits
High in natural collagen peptides for stronger joints, mobility & cell regenerationRich in glycine and proline for connective tissue repairNaturally occurring glucosamine and chondroitin help protect and cushion joint cartilageBioavailable marine minerals including iodine, selenium, zinc, magnesium to help regulate energy, support immune strength & protect cellsOmega-3 fatty acids to balance inflammation and maintain skin & coatSupports hydration and electrolyte balanceGentle on digestion and highly absorbableWhole-food source versus synthetic isolatesPalatable for picky eaters (Dogs love it!)
Marine Caldo supports
Stiff joints and reduced mobilityArthritis-related discomfortDry, itchy skin and dull coatSensitive stomachs and loose stoolsRecovery after illness or low appetiteDehydration support during heat or travelAging dogs needing connective tissue supportGeneral vitality and resilienceTreat trainingCost savings over synthetic supplements
Packaging & Distribution
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Why it wins
Circular economy, supports local fisherman, uses the whole fish so nothing goes to waste, all the health benefits for dogs, can also be consumed by other pets and humans, long lasting cubes, easy dosing, discounts for returning packaging, direct to consumer set-it-and-forget-it subscription model, personal testimonial of how I've been giving it to my dogs (and taking it personally) and it's helped mobility in my geriatric dogs, digestion issues in my dogs with sensitive stomachs, improved their coats and eliminated scratchy skin, and hydration after long walks.
Pura Caldo
Pura Caldo is a concentrated marine broth made from locally sourced fish, crafted to support joints, digestion, skin, hydration, and long-term resilience using real, bioavailable nutrition instead of synthetic supplements.
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