BARK&SPARK NAD+ for Dogs - Advanced Longevity Formula for Healthy Aging - Resveratrol, Quercetin & Nicotinamide - NMN Alternative for Senior Dog Vitality & Brain Health - Peanut Butter - 90 Ct
In stock and ready to order
About This
- Longevity & Anti-Aging Support: Bark&Spark chews use NAD+ for dogs to support cellular health, promoting longevity, steady energy, and cognitive wellness as your pup ages — a simple daily longevity protocol for lifelong vitality.
- Buy with Confidence: This NAD pet supplement for dogs includes a 90-day guarantee for your comfort. Reach out with any concerns and we’ll work to make it right — because every paw deserves the best care.
- Advanced Longevity Formula: Support aging cells with NAD for dogs enhanced by niacinamide and resveratrol, antioxidant vitamins known to support deeper cellular benefits in older dogs.
- Quality You Can Rely On: Vet-approved, lab-tested, and made in the USA to support your dog’s cognitive function, overall well-being, and help older pets stay active and comfortable.
- Consistency Brings Real Results: Like all supplements, steady daily use acts as a natural vitality booster, supporting recovery, resilience, and lasting wellness. 92.6% of our customers reorder monthly — Subscribe & Save for more benefits.
Why pet parents choose it
Selected for everyday usefulness, easy care, and practical routines at home or on the go.
Why it belongs in your routine
Practical details pet parents care about
Product details
Materials
Made with pet-safe, easy-clean materials chosen for everyday use. See the product description above for item-specific details.
Dimensions & fit
Size and fit details are listed in the product description. If you're between sizes, we recommend sizing up for comfort.
Care instructions
Most Mavilo products rinse clean with warm water or wipe down with a damp cloth. Check the description for item-specific washing guidance, and air-dry fully before the next use.
Shipping information
Orders are processed within 1–3 business days. U.S. delivery typically takes 7–15 business days, and tracking is emailed as soon as your order ships. Free U.S. shipping on orders over $50.
FAQ: Will this work for my pet?
Our products are designed for everyday use with most dogs and cats. Check the size guidance in the description, and feel free to contact us with your pet's details — we're happy to help you choose.
FAQ: What if it doesn't work out?
We offer 30-day returns on unused items in original packaging. If anything arrives damaged or incorrect, contact us and we'll make it right with a replacement or refund.
Goes well together
Complete the routine
Pair it with everyday helpers pet parents reach for most.