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Business Details
44 Years
experience
Natural Nutraceuticals for Horses, Dogs & All Animals
Dynamite Specialty Products was founded in 1982 by Jim Zamzow, a lifelong student of nutrition and natural sciences, with a vision to improve the lives of all living creatures through holistic health solutions. Our company specializes in formulating, manufacturing, and marketing nutraceuticals for animals and humans, backed by over 80 years of collective expertise in holistic nutritional science. We prioritize environmental responsibility in every aspect of our operations, from sourcing ingredients to packaging and distribution. Our product line reflects a philosophy of innovation guided by nature and supported by scientific research, ensuring uncompromised quality in formulation and manufacturing. As a family-owned business spanning four generations, we maintain a commitment to hard work, quality products, and exceptional customer service.

Our team of knowledgeable distributors empowers individuals with evidence-based health solutions, fostering a nationwide network of informed consumers. We take pride in developing unique products like TNT Total Nutritional Top-dress and Dyna Pro prebiotics, which address specific health needs while promoting overall wellness. Our dedication extends beyond individual health to include environmental stewardship, as demonstrated through sustainable practices and community initiatives like the Year of the Horse project supporting equine rescues. With headquarters in Meridian, Idaho, we serve customers through a network of over 4,000 independent distributors across the United States. Our legacy of innovation continues to evolve, guided by the same principles that have defined our company since its inception.
Services
TNT Total Nutritional Top-dress Dyna Pro Prebiotics Super Premium Dog Food Equine Foundation Program Human Nutritional Supplements Feline Nutrition Products Livestock Supplements Wound Care Solutions Exotic Animal Formulas Canine Training Treats
Details
  • Year established: 1982
Highlights and features
  • We offer 40+ years of expertise in holistic animal nutrition research and product development
  • Our family-owned business maintains strict quality control over US-sourced ingredients
  • We develop science-backed formulas like TNT and Dyna Pro with proven health benefits
  • Our environmental commitment extends to sustainable manufacturing and packaging practices
  • We support animal welfare through initiatives like our Year of the Horse rescue project
What people say
Improved pet vitality Effective digestive support High-quality ingredients Excellent customer service Visible health improvements
Services
TNT Total Nutritional Top-dress
This foundational supplement combines vitamins, minerals, and trace elements with detoxifying clay and immune boosters. Formulated for multiple species, it supports joint health, nutrient absorption, and environmental toxin management. The palatable formula mixes easily with food, delivering comprehensive nutrition through science-backed ingredients.
Dyna Pro Prebiotics
A prebiotic formula that enhances gut health by nourishing beneficial microbiomes in animals. Designed to counteract digestive disruptions from stress, antibiotics, or diet changes, it improves nutrient absorption and immune function. The fermented formula supports digestive wellness through natural microbial balance.
Super Premium Dog Food
This all-natural dog food features USDA chicken and low-ash lamb without common allergens. The low-temperature extrusion process preserves nutrients while maintaining protein integrity. Formulated for dogs needing complete nutrition without raw food preparation requirements, it includes joint-supporting glucosamine.
Equine Foundation Program
A comprehensive equine nutrition system addressing core health needs through pelleted supplements. Contains foundational vitamins, digestive aids, and joint support compounds tailored for horses. The program supports overall wellness through targeted nutritional interventions backed by equine health research.
Human Nutritional Supplements
Science-based supplements applying animal nutrition principles to human health. Formulated with the same quality standards as pet products, these supplements address modern nutritional gaps through natural ingredients. The line includes comprehensive wellness support formulas.
People
Jim Zamzow
Founder
A lifelong student of nutrition and natural sciences, Jim Zamzow developed innovative animal health products for over 40 years before founding Dynamite in 1982. His holistic approach continues to guide the company's philosophy.
Callie Zamzow
CEO
As CEO, Callie Zamzow leads with fourth-generation nutritional expertise, overseeing product development and company vision. She has expanded Dynamite's market presence while maintaining its founding principles of quality and environmental responsibility.
Jessica Schumacher
Marketing Coordinator
Jessica Schumacher brings marketing expertise to promote animal health through natural nutrition. With a communications background and animal welfare commitment, she manages brand development while fostering community partnerships.
Questions
What makes Dynamite products different from other animal supplements?
Our formulas combine holistic principles with scientific research, using US-sourced ingredients without common allergens. The family-developed recipes emphasize bioavailability and environmental sustainability.
How long has Dynamite been in business?
We've been developing natural animal health solutions since 1982, maintaining family ownership through four generations of nutritional expertise.
Do you offer products for multiple animal species?
Our product line covers horses, dogs, cats, livestock, exotics, and even humans, with species-specific formulations developed through decades of research.
Are Dynamite products available in retail stores?
We distribute exclusively through independent consultants, ensuring personalized guidance for customers seeking optimal animal health solutions.
How does Dynamite support animal welfare?
Through initiatives like our Year of the Horse project, we donate products and funds to animal rescues while promoting responsible nutrition practices.