Scientifically Formulated
Developed by veterinary nutritionists
Human Grade All-Natural Ingredients
Meets highest quality standards
Expertly Crafted in the USA
Manufactured in a FDA Registered Facility
Ruff H2O, K9 Hydration
Ruff H2O, K9 Hydration
Every dog deserves more than plain water. Ruff H2O supports deeper hydration by replenishing the essential electrolytes and nutrients dogs lose every day. With amino acids, collagen, and a naturally appealing flavor, every sip supports energy, mobility, and overall wellness while encouraging your dog to drink more.
Choose Your Flavor: Strawberry Watermelon
Buy 2 Boxes, Get 1 Free
Stock up for summer with 21 daily packs of hydration and save $24.95.
Ruff H2O is a clean, dog friendly hydration supplement that turns plain water into deeper, more effective hydration. Each daily pack adds essential electrolytes, amino acids, collagen, zinc, and vitamin B12 to your dog's water bowl to support energy, mobility, and overall wellness. Made in the USA in an FDA registered facility and backed by our 90 Day Money Back Guarantee.
Ruff H2O supports your dog from the inside out, and the results are the kind you can see:
It takes about 10 seconds a day:
Replace mixed water every 24 hours and always keep fresh water available.
Water touches everything in your dog's body: energy, digestion, joints, and recovery. Ruff H2O helps replenish what daily activity, heat, and aging take out.
80%
of a dog's body processes depend on water, from digestion to joint lubrication.*
2x
more fluid can be lost on hot days and after exercise, when plain water alone falls short.*
15
targeted ingredients in every pack, including electrolytes, collagen, zinc, and vitamin B12.
10 sec
is all it takes. Tear one pack, stir into the water bowl, and serve.
Plain Water Keeps Dogs Alive. Ruff H2O Helps Them Thrive.
Your dog loses more than water every day.
Walks, playtime, warm weather, and even normal aging drain the electrolytes and minerals that keep muscles working, joints moving, and energy steady.
Water alone does not put those back.
Ruff H2O turns the water bowl into daily wellness. Each pack replenishes essential electrolytes and adds hydrolyzed collagen, amino acids, zinc, and vitamin B12, with a naturally appealing flavor that gets even picky drinkers to drink more, every single day.
Consistency is everything. Here is what pet parents typically notice when Ruff H2O becomes part of the daily routine.
The Bowl Gets Interesting
The naturally appealing flavor encourages your dog to drink more from day one.
Many owners report:
"Hydration only works if they actually drink."
Energy And Recovery
With electrolytes replenished daily, dogs often bounce back faster from walks, play, and heat.
Owners commonly notice:
"A hydrated dog is a happier dog."
Wellness That Compounds
Daily collagen, amino acids, and minerals support joints, muscles, and vitality over time.
By this stage many customers describe:
"Small daily habits build lasting health."
Ruff H2O is more than electrolytes. It is a complete hydration system that combines minerals, collagen, amino acids, and vitamins in one daily pack your dog will love:
Essential Electrolytes
Ruff H2O delivers a complete blend of premium electrolytes including trisodium citrate, calcium lactate, potassium citrate, and magnesium malate to restore what dogs lose through activity, heat, and aging.
Collagen For Joints & Mobility
Hydrolyzed bovine collagen supports the connective tissue that keeps your dog moving comfortably, while enhancing flavor to encourage drinking.
Amino Acids For Muscle & Energy
L-Alanine and L-Malic Acid support muscle function and cellular energy production so your dog stays active and recovers well.
Zinc & Vitamin B12
Bioavailable zinc citrate and vitamin B12 round out every pack with immune and vitality support.
Clean, Dog Safe Formula
No sugar, no xylitol, no artificial sweeteners, and no artificial dyes. Ruff H2O uses fermented sugarcane Reb M for light natural sweetness and beet root powder for natural color.
A Flavor Dogs Actually Drink
The best hydration formula in the world does nothing if your dog will not drink it. Ruff H2O uses mild natural flavors that appeal to even the pickiest drinkers.
SIMPLE AS 1 - 2 - 3
Ready in seconds. Just open, mix, and serve.
Open
Tear open 1 packet of Ruff H2O.
Mix
Stir into your dog's fresh water bowl until dissolved.
Serve!
Serve as regular drinking water. Refresh every 24 hours.
PRO TIP
Perfect for warm weather, after walks and playtime, travel days, and every day in between.
Clean Hydration Science
Every pack combines premium electrolytes, collagen, amino acids, and vitamins with zero sugar and nothing artificial. Just clean hydration your dog will love.
Joint & Mobility Support
Hydrolyzed gelatin supports joint health and mobility, helps maintain connective tissue strength, and enhances flavor to encourage hydration.
Hydration that goes far beyond the water bowl
| Feature/Benefit | Ruff H2O | Plain Water | Human Sports Drinks |
|---|---|---|---|
| Complete Electrolyte Replenishment | |||
| Collagen for Joints & Mobility | |||
| Amino Acids for Muscle & Energy | |||
| Zinc & Vitamin B12 | |||
| Zero Sugar & No Artificial Sweeteners | |||
| Formulated Specifically for Dogs | |||
| Encourages Picky Drinkers | |||
| Safe for Everyday Use | |||
| Convenient Single Serve Packs | |||
| 90 Day Money Back Guarantee |
We are so confident that your dog will not only love the taste of Ruff H2O, but will also thrive from the powerful blend of electrolytes and amino acids it delivers, that we back every order with our full 90 Day Money Back Guarantee. If for any reason you are not completely satisfied, whether your pup turns up their nose or you do not see the difference in their health, you can return it, no questions asked.
With Ruff Greens, you have nothing to lose and your dog has a lifetime of vibrant health to gain!
4.5 Stars from over 20,000 healthy pets.
Daisy loves Ruff Greens
Daisy was a very picky eater. Tried all kinds of different foods. Then I heard about Ruff Greens from Glenn Beck several years ago and decided to try it. Well, what an immediate difference!
Coco and Rugby
Love the product and it having great life using the product the last 6 months. More energy and less pain.
Dream loves rough greens
She really loves roughGreen's product won't eat her food without it, which is funny lol. She has a nice healthy looking coat and has great energy. Looking forward to seeing future results!
Obviously A Loyal Customer
They have been eating Ruff Greens for over three years. All pups have lots of energy, shiny coats and RGs straightened out Skippy's digestive issues.
An excellent surprise!
I ordered the trial bag and started adding it to her evening meal. After a few days, I started to see that 'spark' in her energy again! She also LOVES the nibbles, I think they are called, absolutely LOVES them!
Happy Dog
My 15 lb 10yr old Chihuahua absolutely loves Ruff Greens! We've been adding it to his food for a few years now and he hasn't slowed down one bit. Great digestion, healthy coat, happy dog.
Best supplement ever!!!
The Ruff Greens supplement product and Dr. Black's book on Pet Health have been a complete game changer for my older male pit mix. He is walking farther, slimming down, and his coat is amazingly shiny and soft!
Success
We have been using Ruff Greens for about 10-12 days now. She loves it and I do see improvement in her energy level and less allergy paw licking. Hopefully it continues to get better.
Puppies love Ruff Greens
We have been giving our puppies Ruff Greens from day one and now turning one in Oct they eats breakfast with RG every day. Ty RG.
Love Ruff Greens
My dog loves Ruff Greens. Helps so much with her digestive issues. Great product. Great company!
Not finding your answers? Read below or call our specialist at 214.Ruff.Dog
Ruff H2O is a clean, dog friendly hydration supplement designed to support healthy fluid balance, energy, and overall wellness. It adds essential electrolytes, amino acids, and collagen to your dog's water to help them stay hydrated and feeling their best.
Water alone does not replace the electrolytes dogs lose through daily activity, warm weather, or aging. Ruff H2O helps replenish key minerals that support hydration, muscle function, and recovery, especially when your dog needs a little extra support.
Yes. Ruff H2O is formulated to be gentle and safe for everyday use. It contains no added sugars, no artificial sweeteners, and uses dog friendly ingredients suitable for regular hydration support.
Ruff H2O is great for:
It is suitable for dogs of all breeds and sizes.
Most dogs do. Ruff H2O uses mild, natural flavors and a light natural sweetness to encourage drinking without overpowering taste. It is especially helpful for picky drinkers. Prefer no flavor at all? The Unflavored option delivers the same hydration support.
Simply mix 1 packet into your dog's fresh water bowl and stir until dissolved. Serve as normal drinking water. Replace the water every 24 hours for freshness. Ruff H2O enhances your dog's water but always keep fresh, clean water available too.
No. Ruff H2O contains no added sugar, no xylitol, and no artificial sweeteners. It uses a naturally derived sweetener that is safe for dogs.
Choose the Buy 2 Get 1 Free option, pick your flavor, and 3 boxes are added to your order while you pay for only 2. That is a full 21 day supply of daily hydration packs, and every order is covered by our 90 Day Money Back Guarantee.
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