Name: Gut & Immunity MAX Stack
Brand: BACK 40 Dogs
SKU: Back40Gut&DigestionMax
Price: 67.47 USD
Availability: InStock

Money-Back Guarantee
Natural & Nutrient-Rich
Made in the
USA
Family-Owned Business
Safe for All Breeds & Ages
Sustainably Harvested

Trusted By Thousands Of Dog Owners

Loves it! Literally obssessed

My corgi’s obsessed! We’ve struggled with other broths, but this one’s a hit, he loves it mixed with food or water. It’s been great for his digestion and joints, a total game changer for low riders like him.

Gut seems happier

Our Finn has always had a sensitive stomach. I've tried so many probiotics but none have worked as good as this one for him. I think its because its simple. Either way I couldn't suggest it enough. Thanks!

2 ingredients, 1 happy dog

We love all the B40 products, but i think my dog might love this one the most. The beef flavor must be delicious because he gets so excited. My Rex's eyes even get huge hahah. Thanks again!!

Loves it! Literally obssessed

My corgi’s obsessed! We’ve struggled with other broths, but this one’s a hit, he loves it mixed with food or water. It’s been great for his digestion and joints, a total game changer for low riders like him.

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.

We pride our products on being minimal ingredient, transparent, and sourced from the highest quality farms and ranches available.
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.
We proudly craft our products right here in the USA.
Our delivery takes 2-5 business days. We strive to pack and hand your order to the postal service within 24 hours or less.

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