
Real Pups, Real Results
Human-Grade quality
Ingredients that Work.
ProbioSEB CSC3 - 500 Million CFU
ProbioSEB CSC3 - 500 Million CFU
ProbioSEB CSC3 is a clinically researched, multi-strain probiotic blend featuring SEBiotic (Bacillus coagulans), SEBtilis (Bacillus subtilis), and SEBclausii (Bacillus clausii), paired with prebiotic fructooligosaccharide (FOS). Unlike common probiotics, these spore-forming strains are shelf-stable and survive stomach acid to reach the gut alive — where they support nutrient absorption, immune function, healthy digestion, and a balanced microbiome.
Quercetin Dihydrate — 50mg
Quercetin Dihydrate — 50mg
Quercetin is a natural flavonoid with powerful antioxidant and anti-inflammatory properties. Often called "nature's Benadryl," it supports seasonal allergy relief, cardiovascular health, and immune function in dogs. Quercetin also helps stabilize the cells that release histamine, making it a proactive approach to allergy management.
Green Lipped Mussel — 100mg
Green Lipped Mussel — 100mg
Green Lipped Mussel is a powerful natural source of Omega-3 fatty acids, glucosamine, and chondroitin. It supports joint health, reduces inflammation, and promotes mobility — making it one of the most effective natural ingredients for long-term joint comfort.
Wild Alaskan Salmon Oil 95mg
Wild Alaskan Salmon Oil 95mg
Packed with Omega-3 and Omega-6 fatty acids, Wild Alaskan Salmon Oil provides a range of benefits including improved cognition, healthier skin and coat, and immune system boosts.
Glucosamine HCl — 200mg
Glucosamine HCl — 200mg
Glucosamine Hydrochloride is a natural amino sugar that supports joint comfort for dogs. Glucosamine assists in joint lubrication, helps maintain healthy cartilage, and sustains connective tissue.
Other Ingredients
Other Ingredients
MSM (100mg), CoQ10 (10mg), Vitamin E (D-Alpha T.A.) (4 IU), Vitamin A Palmitate (1000 IU), Vitamin B2 (1mg), Vitamin B6 (1mg), Vitamin D3 (100 IU), Folic Acid Vitamin B9 (0.22mg), Vitamin B12 Cyanocobalamin (0.005mg)
Five Core Benefits for Long-Term Health
We developed this multivitamin to target five areas essential for your dog’s long-term health.
Delicious Treats,Total Nutrition
Each jar contains 60 chews, which is up to a two-month supply.
Instructions
Give them 1–3 tasty letili chews every morning with food or as a stand-alone treat. Results will begin to appear within 4–6 weeks.
Why Choose Letili?
Compared to other pet health supplements.
|   | Letili Store | Others |
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Affordable |
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Natural Ingredients |
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Addresses the Root Cause |
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Lasting Relief |
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Tasty Treat |
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
90-Day Money-Back Guarantee
No Artificial Flavors or Colors
Veterinarian-Reviewed
Our 2,000+ Furry Friends Love to Wag About Us
See how we’re helping pups stay snazzy and healthy.
Individual results may vary. Testimonials are from real customers and reflect their personal experience. Results are not guaranteed.
You Have Questions, We have Answers.
What age can my dog start using these?
The letili multivitamin is suitable for dogs of all ages and breeds. However, we recommend incorporating the chews into their daily routine starting at 3 months of age or older.
What does 100% Human-Grade mean?
Most pet supplements from other brands contain palm oil, fillers, artificial flavors, and preservatives. At letili, we’re raising the standard of pet health by using only the highest quality human-grade ingredients—exactly what our best friends deserve.
How long until my pup starts seeing the benefits?
The benefits most dogs experience include less itching, improved energy, and a better mood—all on top of supporting their long-term health. If taken consistently every day, many customers notice improvements within several weeks.
How many chews come in a jar?
Each jar contains 60 chews. This serves as a:
- 2-month supply for Small Dogs (0–25 lbs)
- 1-month supply for Medium Dogs (25–75 lbs)
- 3-week supply for Large Dogs (75+ lbs)
Can my dog take them as a preventative method?
Yes! Even if your dog has few or no symptoms, they can still benefit from this multivitamin. Giving your dog these key nutrients is a proactive way to prevent future health issues.
What if I accidentally give my dog too many chews?
In the event that your dog consumes significantly more than the daily recommended dose, please consult your veterinarian for advice.
Can my pup take this multivitamin with other supplements?
Our veterinary team formulated this multivitamin with natural ingredients that can be taken alone or alongside other common, targeted pet supplements. As always, we recommend checking with your veterinarian first.
More questions? See our full FAQ