Balances gut bacteria for smoother digestion and better nutrient absorption, while boosting immunity to keep your dog feeling their best every day.
Because your dog deserves complete nutrition
Daily all-in-one supplement that fills nutrient gaps in dog food and supports gut health, joints, immunity, and other key areas of dog health — made with natural, vet-approved ingredients. For all ages, breeds, and bowls.
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Formulated to fill nutrient gaps in dog food and support key areas of dog health.
Whole-
body care
Gut health
Good gut health means a happy dog! The probiotic blend in the formulation — Bacillus
pumilus, Bacillus licheniformis, and Bacillus subtilis — helps maintain a healthy
microbiome and supports smooth, comfortable digestion.
Mobility & Joints
Healthy joints mean more zoomies! Glucosamine HCl (Shrimp and Crab), MSM, Green-Lipped
Mussel (Perna Canaliculus, a natural source of omega-3s EPA/DHA), Hyaluronic Acid,
Boswellia Serrata Extract, and Manganese Ascorbate support joint comfort and help your
pup stay active at any age.
Immune Support
A strong immune system means more tail wags! Probiotics and essential micronutrients
like Vitamin E and Vitamin C help your dog stay resilient, protected, and thriving.
Skin & Coat
A shiny coat and healthy skin keep your dog looking their best! Vitamin E, Grape Seed
Extract, and Green-Lipped Mussel (Perna Canaliculus, rich in omega-3s EPA/DHA) support
skin hydration, coat shine, and overall skin health.
Metabolism & Vitality
Balanced metabolism means balanced energy. DMG (Dimethylglycine) and Vitamin C support a
healthy metabolic rate and daily vitality — helping your dog feel their best!
Inflammatory Response
A healthy inflammatory response supports whole-body wellness. Glucosamine HCl (Shrimp
and Crab), MSM, Turmeric, and Boswellia Serrata Extract help their body naturally
support a balanced response to inflammation — from nose to tail!
Each 
ingredient was carefully 
selected by vets for its role 
in dog health 
and how they 
work together 
to keep your dog 
thriving from nose to tail, 
every single day.
Science-driven, vet formulated
High-quality, natural ingredients
Third-party certified for safety
Made in US in a GMP-certified facility
All-natural, high-quality ingredients in every scoop
Probiotic Blend
Glucosamine HCl
(Shrimp and Crab)
Protects and repairs cartilage to support joint health, helping your dog stay active and comfortable at any age.
MSM
(Methylsulfonylmethane)
Reduces inflammation and supports connective tissue health, promoting joint comfort and mobility.
Green-Lipped Mussel
(Perna Canaliculus)
Rich in omega-3s (EPA/DHA) and glycosaminoglycans that reduce inflammation and support healthy joints, skin, and mobility.
Turmeric
Contains curcumin, a natural anti-inflammatory that supports the body’s balanced response to inflammation and overall wellness.
DMG
(Dimethylglycine HCl)
Supports metabolic processes and boosts vitality, helping your dog maintain energy and resilience daily.
Boswellia Serrata Extract
A herbal anti-inflammatory that supports joint comfort and a healthy inflammatory response.
Vitamin E
A powerful antioxidant that supports immune health, skin vitality, and a shiny coat.
Vitamin C
Boosts immune function and neutralizes free radicals, supporting overall health and energy.
Grape Seed Extract
Packed with antioxidants that protect cells, support circulation, and promote healthy skin and coat.
Manganese Ascorbate
Supports cartilage formation and bone health, aiding joint strength and flexibility.
Hyaluronic Acid
Helps lubricate joints and maintain skin hydration, promoting comfort and a healthy appearance.
Selenium
An essential mineral antioxidant that supports immune function and protects cells from oxidative stress.
How Billie® works
Simple steps to give your furry friend the care they deserve
Scoop the powder from
your Billie® bag.
Sprinkle the powder into your dog’s bowl.
Serve the bowl to your pup.
Watch your dog thrive
long-term.
Watch your dog thrive with consistent care
MONTH 1-3
Smoother digestion, more balanced energy, and a shinier coat as daily support starts
to
settle in.*
MONTH 4-6
Notice easier play and improved mobility, along with continued immune support from
antioxidant nutrients.*
MONTH 7+
Steady benefits with consistency: healthy mobility, calm energy, comfortable
digestion,
and a glossy coat over time.*
*Based on a survey of Billie® customers. Individual results may vary. Supplements work gradually with consistent daily use.
For dog lovers,
by dog scientists
by dog scientists
-
Built on science, backed by care
-
Ingredients chosen with love and precision
-
Every batch tested for safety and quality
Caroline
VP of Food Science
Researched, continuously improved
92%
of Billie® customers are satisfied with their supplement routine*
89%
of Billie® customers have recommended the product to a friend*
*Based on Billie® user survey, 2025
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Questions? We have answers
Discover the answers to the most frequently asked questions. Or contact us anytime via email hello@billiefordogs.com. We operate Mon-Fri from 9am-6pm EST.
What makes Billie® different from other supplements for dogs?
Unlike products that focus on just one or two areas, Billie® targets multiple key aspects of health — including gut health, mobility & joints, immune support, inflammatory response, skin & coat, and metabolism & vitality. Its carefully chosen, natural ingredients work synergistically to support your dog’s overall well-being.
How much Billie® should I give my dog?
We recommend one scoop of Billie® for every 25 lbs of your dog’s body weight. For example, a 10 lb dog would receive one scoop, while a 40 lb dog would get two scoops. Gradually introducing Billie® over the first week helps your dog’s system adjust to the supplement.
At what age can I start giving my dog Billie®?
Billie® is suitable for dogs 3 months or older. If your pup is younger, it’s best to consult your veterinarian before introducing any supplement.
Is Billie® safe for daily use?
Yes! Billie® is safe for daily, long-term use. Made with high-quality, natural, research-backed ingredients, it contains no harmful chemicals, fillers, or artificial additives. It’s designed to support your dog’s health day after day.
Who formulated Billie®?
Billie® was formulated by a team of experts, including a veterinary nutritionist and a doctor of veterinary medicine — ensuring it’s both safe and effective for your dog’s health needs.
What results can I expect to see in my dog?
In a randomized survey of customers, 89% of pet parents reported noticeable improvements in their dog’s overall quality of life. 83% saw better digestion and gut health, while 78% noticed healthier skin and a shinier coat.
How soon will I see results after giving my dog Billie®?
Some dogs show early changes within 2–4 weeks, but most benefits build gradually over time. Daily consistency is key to long-term results.
Is Billie® suitable for all breeds and sizes?
Yes. Billie® is suitable for all dog breeds and sizes. The dosage is based on your dog’s weight, so it can be easily adjusted. If you have any concerns, feel free to reach out or consult your vet.
Is Billie® compatible with any type of dog diet?
Yes. Billie® is designed to mix easily with all types of diets — including dry kibble, wet food, and raw meals. Just sprinkle it over your dog’s food and mix. It fills nutrient gaps and supports key areas of health, no matter what your dog eats.
Is Billie® made with natural ingredients?
Yes. Billie® is made with 100% natural ingredients, carefully selected for their safety and effectiveness. It contains no artificial preservatives, fillers, or chemicals — just nature’s goodness to support your dog’s health.
Trusted by 10K+ Billie® customers — and loved by their pups
Camryn G., Parent to Daisy
Cockapoo
My dog, Daisy, is usually picky with supplements, but she loves Billie! Her
coat is shinier, and she has more energy. I like that it mixes easily with
any diet and keeps her healthy every day!
Joe R., Pet Parent to Rocky
Australian Shepherd
Billie has boosted Rocky’s energy and overall well-being. It’s easy to use,
fits his daily meals, and helps with mobility, digestion, and coat health. I
highly recommend it to every dog owner!
Gail V., Parent to Bella
Golden Retriever
My senior dog, Bella, has more mobility and steady energy now. Billie has
really helped with her joints and vitality. It’s affordable and simple to
add to her regular food — we’re both happy with the results!
Carley S., Parent to Luna
Goldendoodle
Luna’s been on Billie for a month, and I’ve already noticed improvements in
her energy and digestion. Her coat is glossier, and she stays active all
day. I love that it works with her fresh food diet and is so simple to give!
Alexis P., Parent to Baxter
Husky
After 3 weeks of using Billie, Baxter’s digestion and skin have improved.
He’s more active and comfortable now. It’s great knowing one scoop a day can
make such a difference!
Olivia M., Parent to Max
Doberman Pinscher
Billie has been amazing for my dog, Max. His digestion is smoother, and his
coat looks great after just a few weeks. It’s easy to use — just one scoop
on his food — and I love that it helps with so many health areas!
