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The silent epidemic affecting millions of dogs in the United States is periodontal disease, one of the most prevalent health issues in companion animals. Studies indicate that by age 3, a significant majority of dogs - often cited in the range of 80% or more - show signs of some form of periodontal disease, with prevalence increasing with age...
As dog owners, we want the best for our pets' health - especially when it comes to something as important as their dental care. With nano-hydroxyapatite (nHA) gaining massive popularity in human oral care products (it's now a top ingredient in many best-selling toothpastes on platforms like Amazon), it's natural to wonder: Is nano-hydroxyapatite safe for dogs? The short answer, yes, it is safe for dogs! At Arterra Pet Science, we're proud to be pioneers in bringing this breakthrough mineral to canine dental chews. Our products use veterinarian-formulated, dog-specific formulations featuring rod-shaped nano-hydroxyapatite to support enamel strength and overall oral health. But safety comes first. Let's break down the science, address common questions, and clear up misconceptions with transparent, evidence-based information. What Is Nano-Hydroxyapatite, and Why Use It for Dogs? Hydroxyapatite makes up about 97% of the mineral content in teeth and bones - it's the natural building block of enamel. The nano form consists of tiny particles that can reach and support remineralization on the tooth surface more effectively than larger particles. In human toothpaste, nHA is celebrated for helping strengthen enamel without fluoride. For dogs, it offers similar potential benefits in a dental chew format: supporting healthy teeth as part of daily dental care. Importantly, our dog dental chews are designed specifically for dogs, with no harmful additives. The #1 Rule: Never Use Human Products on Dogs A frequent concern we see in searches is around human nHA toothpastes. While nHA itself is the focus here, many popular human toothpastes containing it also include xylitol - a sweetener that's extremely toxic to dogs, even in small amounts. It can cause rapid drops in blood sugar, liver failure, and worse. Bottom line: Human oral care products are not safe for dogs due to ingredients like xylitol. Always choose pet-specific formulations like ours, which are free of xylitol and other dog-toxic substances. Addressing Nano-Specific Safety Concerns Some pet parents worry about "nano" particles migrating to places like the lungs or brain, based on older rodent studies. These concerns are valid to explore, but the details matter a lot. Key studies raising flags often involved: Extremely high doses (far beyond what's in a daily chew). Non-oral routes (like injection or inhalation). Needle-shaped particles (sharp and higher surface area, linked to more cellular stress). In contrast: Rod-shaped nHA (the form we use) shows significantly better compatibility in research - lower inflammation, less cellular uptake issues, and no notable toxicity in relevant models. Oral exposure studies in rodents (including long-term, year-long feeding trials) found no adverse effects on body weight, organ function, blood parameters, or histopathology - even at chronic doses. In simulated gastric fluid (mimicking stomach conditions), nHA particles dissolve rapidly into calcium and phosphate ions - natural body components - with no nano-specific absorption concerns. The European Union's Scientific Committee on Consumer Safety (SCCS) - a rigorous body similar to aspects of FDA review for cosmetics - has evaluated rod-shaped nano-hydroxyapatite extensively. Their opinions confirm it's safe for oral use in toothpastes at relevant concentrations, specifically for rod-shaped particles meeting strict criteria (e.g., aspect ratios mostly under 3, no coatings). Needle-shaped forms are explicitly not recommended. Veterinary studies in dogs (e.g., using nHA in bone regeneration or socket preservation) have shown good biocompatibility - no serious adverse reactions like infection, immune rejection, or systemic issues. For our chews: We source rod-shaped nHA on the larger end of the nanoscale (still nano, not micro), third-party test every batch for identity, size, and shape, and formulate at levels aligned with safety data. Out of abundance of caution, our products are vet-formulated and manufactured in the United States. No Evidence of Harm in Relevant Use To date, no studies show health concerns with rod-shaped nHA in oral pet applications at typical doses. Ingestion in chews leads to dissolution in the stomach, not systemic nano-particle circulation. This aligns with broader biocompatibility data for hydroxyapatite in animals, including dogs. Why We're Confident in Our Approach We're not making medical claims - our dental chews support healthy teeth and gums as part of a daily routine, alongside vet-recommended care like brushing when possible. They're not a substitute for professional veterinary advice. If you're concerned about your dog's dental health or introducing new supplements, consult your vet. Many are excited about nHA's potential as a fluoride-free option. At Arterra, we believe in science-backed, transparent pet wellness. Our goal is simple: happier, healthier dogs with fresher breath and stronger smiles. Questions? Reach out - we're here to help. Jonathan Willbanks, Founder Arterra Pet Science
Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation (PBMT), isn't just a wellness trend for humans - it's a scientifically supported tool that can benefit dogs too. Veterinary research shows promising results for improving mobility, reducing pain, and enhancing overall comfort in pets with common issues like arthritis and spinal conditions. How Red Light Therapy Works at a Cellular Level This section explains the biological mechanism behind red light therapy and why its effects translate directly from humans to dogs. At its core, red light therapy uses specific wavelengths of light - typically red (around 630–680 nm) and near-infrared (780–1064 nm) - delivered at non-thermal (cool) doses. These wavelengths penetrate the skin and are absorbed by cytochrome c oxidase in the mitochondria, the powerhouses of cells. This absorption enhances electron flow, boosting ATP (cellular energy) production by 20–50%. The same mitochondrial processes occur across species, so the biology translates directly from humans to dogs. The resulting ATP increase triggers beneficial downstream effects: Release of nitric oxide, improving blood flow Stimulation of VEGF for new capillary formation Activation of TGF-β for tissue remodeling Support for BDNF, aiding nerve protection These mechanisms help explain why PBMT is effective for joints, spines, and nerves. Benefits of Red Light Therapy for Arthritic Joints in Dogs Osteoarthritis is a leading cause of pain and reduced mobility in older dogs. Studies show PBMT can: Lower pro-inflammatory cytokines (like IL-6 and TNF-α) Increase anti-inflammatory IL-10 Support cartilage repair pathways In controlled clinical trials: Lameness scores (measuring limping, stiffness, or limb favoring) improved significantly. One randomized, blinded study on dogs with elbow osteoarthritis found better lameness and pain scores, plus reduced NSAID needs after 6 weeks of treatment (10–20 J/cm² per joint). Another double-blinded trial on hip osteoarthritis showed PBMT outperforming meloxicam in pain reduction and functional improvements, with benefits lasting beyond initial sessions. Activity levels rose (e.g., 2–4× more steps via accelerometers in some cases), and pain medication use dropped by around 50% in responders. These outcomes come from objective measures like force plates, gait analysis, and owner-reported tools (e.g., Canine Brief Pain Inventory). Support for Spinal Conditions and IVDD in Dogs Red light therapy is often used as an adjunct treatment for spinal injury and disc disease due to its nerve-supportive effects. Intervertebral disc disease (IVDD) affects many breeds, especially Dachshunds. PBMT aids recovery by: Reducing nerve inflammation Enhancing blood flow to discs Promoting axonal repair Lowering substance P (a pain-signaling molecule) In post-surgical cases, laser-treated dogs often regained independent walking sooner (e.g., ~10 days faster in some reports) and required fewer opioids. No serious adverse events are commonly reported. Safety and Practical Considerations for Red Light Therapy in Dogs Understanding safety considerations and limitations helps ensure red light therapy is used appropriately. PBMT has an excellent safety profile in veterinary use - serious side effects are virtually nonexistent. Most dogs experience mild warmth or relaxation. Vets typically avoid using it over active tumors, eyes, or during pregnancy. Limitations include: It won't reverse advanced joint destruction Severe cases need multimodal care (e.g., meds, weight management, physical therapy) Benefits require consistency and fade without maintenance Frequency often matters more than single high-intensity sessions. Veterinary protocols commonly suggest 3–5 minutes per area, 3–5× weekly initially, tapering to 1–2× for maintenance. Light penetrates well to joints, discs, and nerves. For at-home use, medium-powered devices can provide daily treatments, offering compounding benefits over infrequent clinic visits (which often cost $50–100 per session). Fur can block weaker lights, so stronger options help long-haired breeds reach deeper tissues. Why Red Light Therapy Fits with Arterra Pet Science At Arterra Pet Science, we focus on evidence-based, science-driven approaches to optimize canine health and longevity - targeting cellular function, mitochondrial support, and longevity protocols. Red light therapy aligns perfectly with this mindset as a non-invasive adjunct for healthspan extension. While we don't sell red light devices, we're committed to sharing practical, research-backed insights to help health-conscious pet parents make informed choices. If you're exploring ways to support your dog's vitality - whether through nutrition, supplements, or complementary therapies - check out our resources: Arterra Pet Science. Many pet owners report noticeable improvements in comfort and activity with consistent application. Always consult your veterinarian before starting any new therapy to tailor it to your dog's needs.
The state of dog dental care often falls short of what our pets truly need for long-term oral health. Most products on the market prioritize surface-level cleaning - mechanical abrasion to remove plaque and freshen breath, while overlooking a critical aspect: actively supporting the strength and integrity of the teeth themselves. By the time visible issues like tartar buildup, gum inflammation, or tooth decay appear, veterinary intervention, often including professional cleanings or extractions under anesthesia, becomes the primary solution. Preventive daily care that addresses problems at their root is far more effective for maintaining healthy teeth and gums over a dog's lifetime. A New Approach to Preventive Canine Dental Care At Arterra Pet Science, we approached dental health differently by designing Arterra Dental Chews as a true health-supporting product rather than a simple treat. Our philosophy prioritizes biological efficacy first, practical daily use second, and cosmetic benefits (like fresh breath) last. This deliberate design addresses key gaps in conventional dental chews. Supporting Tooth Strength Through Remineralization Traditional dental chews rely primarily on physical scrubbing to dislodge plaque. While effective for surface cleaning, they do little to reinforce the tooth structure itself. Arterra Dental Chews incorporate nano-hydroxyapatite (nHAp), a biocompatible mineral that mirrors the natural composition of enamel and dentin in teeth and bones. Nano-hydroxyapatite has been studied extensively in oral care (including veterinary applications) for its ability to promote remineralization - helping to repair early-stage enamel weaknesses and strengthen teeth at a microscopic level. This provides proactive support against demineralization, complementing mechanical cleaning for more comprehensive protection. Leveraging Natural Chewing Behavior for Oral Health Dogs instinctively chew for extended periods, creating sustained contact between active ingredients and tooth surfaces - far longer than brief brushing sessions or quick-dissolving treats allow. We engineered Arterra Dental Chews to align with this natural behavior, using the chew duration itself as an effective delivery mechanism for beneficial compounds. This sustained exposure maximizes the potential for remineralization and other supportive effects. Optimal Texture: Firm Enough to Clean, Gentle Enough to Protect Chew hardness presents a common tradeoff: overly rigid chews risk dental fractures, while soft ones break down too quickly to provide meaningful abrasion or contact time. Arterra chews strike a balanced middle ground - chewy and firm enough to engage teeth and massage gums effectively, yet yielding to avoid excessive force or digestive concerns. The ridged texture promotes mechanical cleaning while supporting safe, enjoyable chewing. Clean, Purposeful Ingredients Without Unnecessary Fillers Many dental chews use dense starch blocks, artificial dyes, binders, and fillers that offer limited nutritional value and may not digest optimally - especially problematic in a daily product. Arterra avoids these entirely, opting for cleaner, functional components that contribute meaningfully to health. A Functional Base That Supports Gut Health Rather than inert fillers, the chew base incorporates prebiotic fibers from sources like banana powder and chicory root. These nourish the gut microbiome by feeding beneficial bacteria, promoting a balanced intestinal environment. Emerging research highlights the gut-oral axis, where a healthy microbiome can indirectly support reduced systemic inflammation, including in oral tissues. Holistic Oral Support, Including Gum Health While fresh breath is a welcome side effect - achieved naturally through ingredients like parsley, green tea extract, and cranberry - our focus extends to gum health. Botanicals such as organic kelp, turmeric, and alfalfa provide minerals, antioxidants, and anti-inflammatory properties to help maintain healthy gums, recognizing the interconnected role of gums, teeth, and overall wellness. A Complementary Tool in a Comprehensive Dental Care Routine Arterra Dental Chews are not intended to replace professional veterinary dental care or regular brushing - the gold standard for oral hygiene. Instead, they serve as a realistic, evidence-informed daily addition for households where consistent brushing may be challenging. When used as part of a broader preventive routine, they help bridge the gap between occasional interventions and proactive support. The Science-Driven Mission Behind Arterra Pet Science This biologically driven, practical approach guides every aspect of Arterra Dental Chews, reflecting our broader mission at Arterra Pet Science: empowering dogs to live longer, healthier lives through science-backed wellness. The founder’s personal experience - extending a beloved dog's life by over five years with a tailored regimen, keeping him cancer-free, sharp, and active into his late teens - inspired the creation of Arterra. We aim to make advanced, thoughtful care accessible to every dog owner. Discover how Arterra Dental Chews can support your dog's oral and whole-body health: Order your first pack here. Consult your veterinarian to ensure this fits your pet's individual needs.
Help Shape the Future of Canine Wellness with Arterra Pet Science. At Arterra Pet Science, we're committed to providing the most comprehensive, all-in-one daily dog supplement to ensure a healthier, longer life for our canine companions. Our ongoing dedication to excellence and innovation in pet health is why we're excited to announce our new clinical study exclusively for senior dogs aged 8 years and older, based in Austin. Why Participate? This study is an essential step in further validating the impressive clinical results our supplements have shown and offering new insights into the wellness advancements Arterra delivers. By participating, you will not only contribute to the science that helps all dogs live better lives but also receive exclusive benefits: Free Three-Month Supply of Arterra’s Senior Dog Supplement. Complimentary Lab Work including two blood tests. Expert Veterinary Care with two free vet visits throughout the study. Zero Cost — The study is 100% funded by Arterra, ensuring no expenses for you. Assured Safety for Your Beloved Pet We prioritize your dog's health and safety above all. Every ingredient in our supplement has been vet-formulated, science-backed and quality-tested, ensuring the Arterra supplement is 100% safe for your pet. Study Overview Phase 1: Baseline Assessment — We document your dog's current weight, health status, dietary habits, and any medications or supplements.Phase 2: Treatment Period — Initiation of the Arterra supplement tailored to your dog’s weight, along with regular monitoring and veterinary assessments.Phase 3: Post-Treatment Evaluation — A final evaluation to compare health outcomes from start to finish, ensuring a comprehensive understanding of the supplement’s effects. Your Role in Advancing Dog Health As a participant, you’ll be asked to maintain a simple daily log of your dog’s behavior, appetite, and overall well-being, alongside scheduled vet visits for health assessments and blood work. This detailed monitoring helps us ensure the highest impact of our supplement. Sign Up Today! If you're an Austin-based dog owner with a senior pet, we invite you to join this groundbreaking study. Your participation will be instrumental in enhancing canine health innovations and could potentially add joyful, active years to your dog's life. Spaces are limited, so don't miss this opportunity to be part of something that can significantly improve canine health standards. For more information and to register your interest, please contact our PAZ Veterinary Arterra study coordinator directly at (512) 236-8000 or email us at support@arterrapet.com. Let's work together to make a lasting impact on the well-being of our beloved pets!
Just like humans, dogs can suffer cognitive decline, depression, and dementia in their old age. For owners of senior dogs, watching your friend’s mental faculties, energy, and mood start to fade away can be one of the hardest parts of their golden years, and among the most detrimental to their quality of life.
The study of epigenetics has transformed our understanding of aging and longevity in humans and animals alike. Epigenetics is the study of how environmental factors and lifestyle choices can affect gene expression and cellular function, without actually changing the underlying DNA sequence. In the case of aging, epigenetic changes can play a significant role in determining how quickly we age and how healthy we remain throughout our lives. Recent research has shown that epigenetic changes also play a critical role in the aging process of our canine companions. While the rate of aging varies widely between dog breeds, most dogs begin to show signs of aging by the time they reach seven or eight years of age. As with humans, these changes can include a decline in cognitive function, joint health, and immune system function, as well as an increased risk of chronic diseases such as cancer and diabetes. One of the key pathways involved in the regulation of aging and longevity in both humans and dogs is the sirtuin pathway. Sirtuins are a family of proteins that play a critical role in cellular metabolism, energy regulation, and stress resistance. They work by modifying the expression of genes involved in metabolism, inflammation, and cell survival. There are seven different sirtuin proteins in humans and mammals, each of which has a slightly different function. Studies have shown that sirtuins play a critical role in regulating lifespan and healthspan in a variety of organisms, including mice, flies, and worms. In dogs, researchers have found that the activity of sirtuins declines with age, which may contribute to the development of age-related diseases. Furthermore, dogs with a genetic mutation that results in increased sirtuin activity have been shown to have longer lifespans and improved health outcomes. Another key pathway involved in the regulation of aging and longevity in dogs is the AMP-activated protein kinase (AMPK) pathway. AMPK is a cellular energy sensor that plays a critical role in regulating cellular metabolism and energy production. When cellular energy levels are low, AMPK is activated, leading to increased energy production and enhanced stress resistance. AMPK activation has been shown to improve health outcomes in a variety of organisms, including mice, worms, and flies. In dogs, studies have found that AMPK activity declines with age, leading to a decline in energy production and cellular function. However, researchers have also found that AMPK activation can improve health outcomes in aging dogs. In one study, researchers found that supplementing the diets of aging dogs with a compound that activates AMPK led to improvements in muscle function and mobility. While sirtuins and AMPK are two of the most well-studied pathways involved in the regulation of aging and longevity in dogs, they are by no means the only pathways involved. Researchers are continuing to investigate other pathways and factors involved in the aging process, including inflammation, oxidative stress, and telomere shortening. So, what can dog owners do to support their pet's aging process? One of the most important things is to provide a healthy, balanced diet that is rich in nutrients and antioxidants. This can help support the function of sirtuins and other cellular pathways involved in regulating aging and longevity. Additionally, regular exercise is critical for maintaining muscle function, mobility, and cognitive function. Supplementation with compounds that activate sirtuins or AMPK may also be beneficial for aging dogs. However, it is important to note that not all supplements are created equal, and it is essential to consult with a veterinarian or veterinary nutritionist before beginning any supplement regimen.
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© 2026 Arterra Pet, All Rights Reserved.
