• Liquid Collagen
  • Liquid Collagen
  • Liquid Collagen
  • Liquid Collagen
  • Liquid Collagen
  • Liquid Collagen
  • Liquid Collagen
  • Liquid Collagen
  • Liquid Collagen
  • Liquid Collagen

Liquid Collagen

Regular price $29.97
Unit price per
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Money-back Guarantee
Davooda https://davooda.com 2-5 Day US Delivery
Free shipping over $60
  • Provides itch relief
  • Promotes strong hip & joints
  • Resilient nails, skin elasticity & bones
  • Human-grade ingredients
  • Nourishes broken or brittle coats
Product Description

Premium Liquid Collagen for Dogs & Cats
Fuel more memories with our advanced liquid collagen, packed with Premium Collagen Peptides, Vitamin C, Biotin, and MSM for healthy skin, shiny coats, and strong joints.

  • Shiny, Soft Coat: Revives dull fur and boosts natural shine.

  • Itchy Skin Relief: Soothes dryness and irritation, perfect for allergy-prone pups.

  • Hip & Joint Support: Promotes mobility and flexibility to keep them active.

  • Full-Body Strength: Supports nails, bones, and connective tissue.

  • Made in the USA: No fillers, just clean, human-grade, trusted nutrition.

A few drops a day for a happier, healthier dog!

How Do We Deliver?

Our team works diligently to ship your orders as quickly and safely as possible. 

If placed during normal business day we strive to have your order on its way to your dog’s bowl within 24 hours or less. 

You can expect 2-5 day shipping within the U.S. and the tracking number will be delivered to your inbox (*make sure to subscribe to accept emails during checkout to receive this & other important messages about your delivery).

In the unlikely event your order is damaged during shipping please contact woof@back40dogs.com and we will make sure to take care of you.

  • Money-Back Guarantee

  • Natural &
Nutrient-Rich

  • Made in the
    USA

  • Family-Owned
Business

  • Safe for All Breeds & Ages

  • Sustainably Harvested

Trusted by 10,000+ Pet Owners

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How It Works

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Farm

It all starts with fresh, natural superfoods from trusted farms. The same ones we use for our own dogs. The best ones when it comes to tasty, healthy food.

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Barn

At our barn (aka warehouse), we follow careful processes & standards to keep nutrients intact, using only the best ingredients.

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Shop

Pick your dog’s favorites & choose how often they arrive. Subscribe to save & keep every meal right on time.

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Bowl

Feeding’s easy; just add on top of food & serve your dog’s meal to help fuel them for more memories together.

How We Compare

OTHER

Fuel like a farm dog would eat

Crafted for more memories

Real Ingredients You Can Pronounce

Bioavailable and species specific

Small Batch, Human-Grade Quality

Transparency in Every Scoop

Natures most powerful & proven superfoods

Family-owned, with our own dogs in mind

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FAQ

  • We pride our products on being minimal ingredient, transparent, and sourced from the highest quality farms and ranches available.

  • Yes, our products are safe for all ages of dogs - just be sure to feed dosage based on the dog's current weight.

  • We offer products to help your dog live their best life possible. Our products can help everything from itchy paws, allergies, joint or mobility issues, immunity, vitality and more.

  • You can manage your subscription through your customer portal on our site or via the link to in your inbox (you can check your order confirmation email for this also).

    If you still struggle to manage your subscription please email woof@back40dogs.com and include the email address your order was placed under for faster help.

    At any time you can make any adjustments such as adding or removing product, delaying the next order, adjusting the frequency of your order, or canceling.

  • We proudly craft our products right here in the USA.

  • There will be daily feeding instructions on the packaging for every product since each product is different. The recommended amount will be the daily total based on your dogs weight.

    *this means you could either feed the suggested amount during one meal, or if you feed twice a day you could split it in half and serve half during the morning and half at night!

  • Our delivery takes 2-5 business days. We strive to pack and hand your order to the postal service within 24 hours or less.

  • No worries! We offer our picky eater guarantee. If for any reason your dog does not like the product just email woof@back40dogs.com and we will refund you.

Overall rating: 4.917293 / 5 from 133 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Thor has just finished his

"Thor has just finished his first bone broth can and pumpkin along with the liquid collagen. . . he's off apoquel now and for the 1st time with no meds, his ears are 75% cleaner and less itchy, his anxiety attacks have gone down 75% as well and his coat. . . OMG his coat is lush, Shinny and soft. He is in quality of life care now since he has a growing tumor that we chose to not operate due to complications. these products along with lazarous cbd oil have been his holy grail of healthy and quality life. We regret not doing this sooner. But we will give it to him for as long as he's with us. Please invest in quality products for your furry baby."

— Diana V. (5/5)

We LOVE the liquid collagen!

"We LOVE the liquid collagen! We have four dogs, all different sizes and ages and each with unique needs. Since adding the collagen to our routine, our senior Dachshunds coat condition has improved and our GSD has been far less itchy. Highly recommend it!"

— Michelle L. (5/5)

Licking and scratching

"My dog just started to use it so I really don’t know if it will help him with his licking and scratching"

— Virginia O. (5/5)

Finally relief

"I waited a few weeks before doing this review but after years of shots, lotions, potions and pills these products really work. Our dog’s itching and rashes are almost completely gone"

— Christina M. (5/5)

I have used it less

"I have used it less then a month and It’s too soon to tell, so far see no difference"

— Arthur F. (5/5)

It's not quite been two

"It's not quite been two weeks since I started my five year old golden on this collagen. I have noticed she is scratching and licking her paws a lot less! Her carpus area (the back of her "ankles" on her front paws) had gotten red and raw and hairless from her constant licking and chewing. They are both pink and healthy again and the fur is growing back! My 12 year old golden has been on apoquel for quite a few years after trying everything in the book because of her horrible allergies. That's the only thing that worked. I've started weaning her off of it and started the collagen with her too. Fingers crossed it works for her as well! By the way, they LOVE the taste of it. It has actually made them eat more slowly!"

— Melanie E. (5/5)

Amazing stuff

"Amazing stuff"

— Tricia G. (5/5)

My dog loves this stuff.

"My dog loves this stuff. I got it to help boost his system and help with skin issues. He hasn’t been on it long enough to see results."

— Diane R. (5/5)

This saved me HUNDREDS!

"This supplement alone has helped me so much solving my dogs, itchiness scratching and dandruff. The beef collagen in here has helped me not go so many times to the vet from having my German Shepherd itch constantly getting allergy shots, and multiple visits to urgent care after I tried back 40 dogs liquid collagen everything changed not only was his coat vibrant and shiny. The itching stopped and he had more energy. This is something I would recommend to all dogs."

— Steven S. (5/5)

Noticeable Difference in Energy and Coat – Highly Recommend!

"I’ve been giving this collagen to my dog for a few weeks, and the change is amazing. She’s moving more easily, seems happier, and her coat looks healthier and shinier. I love that it’s easy to mix into her food and that she actually enjoys it. Knowing it supports her joints, skin, and overall health gives me peace of mind."

— A (5/5)

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