Leaky Gut Protocol - Full Story

"I’ve seen real changes in his skin, and after only a week his energy shot up. It honestly feels like I have my playful puppy back."

Kelvin

2 days ago

Biolgical Multivitamin™ Daily Soft Chews

3.5oz / 100g / 60 chews

A rating of nearly five stars, with four full stars and the fifth partially filled in.

4.88 | 10,000+ Happy Customer

Biolgical Multivitamin™ Daily Soft Chews

3.5oz / 100g / 60 chews

4.88 | 10,000+ Happy Customer

Supports itching & coat health

Supports a balanced gut

Supports immune health

Supports itching & coat health

Supports a balanced gut

Supports immune health

30 Day Money Back Guarantee

We recommend at least 3 months of consistent use to see results*

Order within

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Today

"I’ve seen real changes in his skin, and after only a week his energy shot up. It honestly feels like I have my playful puppy back."

Kelvin

2 days ago

What to Expect With Biolgical

Here’s some helpful information on how to take Biolgical, and what to expect in the first 3 months of consistent use.

Feeding Guidelines

Under 25 lbs

1 chew daily

26-75 lbs

2 chew daily

Over 75 lbs

3 chew daily

Under 25 lbs

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1 chew daily

26-75 lbs

2 chew daily

Over 75 lbs

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3 chews daily

We recommend feeding supplements with meals

What to look out for

Our powerful multivitamin is scientifically-formulated to enhance overall health, so you can expect to see:

Healthy skin & glossy fur

Strengthened immune system

Balanced gut flora

Enhanced digestion

No Artificial Flavors or Colors

Formulated by Pet Scientists

90-Day Money Back Guarante

No Artificial Flavors or Colors

Formulated by Pet Scientists

90-Day Money Back Guarante

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Crafted with Love, Backed By Science

Our proven ingredients support overall wellness.

A close-up of a raw animal heart garnished with a sprig of fresh rosemary.

A pile of fresh, raw chicken livers on a dark green background.

MSM (Methylsulfonylmethane)

Omega-3 Fish Oil

Glucosamine

Probiotics

Beef Heart

Only Inside Beef Flavor Option

Whole Sheep’s Milk

Only Inside Beef Flavor Option

Beef Liver

Only Inside Beef Flavor Option

Chicken Liver

Only Inside Chicken Flavor Option

CoQ10

B Vitamins

MSM (Methylsulfonylmethane)

Omega-3 Fish Oil

"MSM helps reduce inflammation and pain associated with arthritis and hip dysplasia, reducing stiffness and improving mobility."

— Whole Dog Journal

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"Omega-3 fatty acids from fish oil can support dogs with dry, itchy skin and help reduce inflammation associated with allergies." - American Kennel Club

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"Glucosamine is one of the most commonly recommended supplements for supporting joint health and maintaining mobility in dogs." - American Kennel Club

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"Veterinarians often recommend probiotics to help maintain a healthy gut microbiome, support digestion, and promote overall immune health." - American Veterinary Medical Association

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"Beef heart is rich in taurine, an amino acid vital for maintaining heart muscle function, and naturally high in CoQ10 for cellular energy and cardiovascular support."

— Morris Animal Foundation

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"Sheep's milk contains vitamins A, B, C, D and E, along with calcium and ten essential amino acids. Its small fat globules make it easier to digest, making it a fabulous choice for pets with an intolerance to cow's milk."

— Animal Wellness Magazine

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"Liver is one of the most nutrient-dense organ meats available, particularly high in vitamins A, D, E, and K as well as multiple B vitamins. These vitamins play crucial roles in immune function, vision, and energy metabolism."

— Whole Dog Journal

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"Chicken liver is packed with vitamin A, which supports vision and immune function, along with B vitamins and iron essential for energy production and red blood cell formation."

— Whole Dog Journa

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"CoQ10 supports heart health and cardiovascular function, promotes energy and stamina, and supports essential immune system functions in aging pets."

— dvm360

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"B vitamins play a key role in energy production, nervous system function, immune response, and maintaining healthy skin and coat in dogs."

— American Kennel Club

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"MSM helps reduce inflammation and pain associated with arthritis and hip dysplasia, reducing stiffness and improving mobility."

— Whole Dog Journal

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

"Omega-3 fatty acids from fish oil can support dogs with dry, itchy skin and help reduce inflammation associated with allergies." - American Kennel Club

Featured In:

Biolgical Multivitamin™ Daily Soft Chews

Real Results from Real Customers and Real Dogs

Biolgical Multivitamin™ Daily Soft Chews

The Proof is in the Progress

We’re trusted by thousands of pet parents just like you.

Never using Apoquel again!

He used to be on Apoquel on and off for almost an entire year and it would not work. A friend told us about Biolgical and we tried them out. We are so glad we did because so far it's the only thing thats stopped Rudy's itching.

Frank W.

My dogs LOVE it

My 2 furbabies LOVE them! They eat one after dinner everyday and anxiously wait for their “treat”!! Diesel is a 17 yr old Poochon and Bella is a 11 yr old chiweenie. There coat looks amazing and absolutely no itching anymore!

Diane L.

Itching & pawlicking gone for good

The constant pawlicking was driving me crazy. A few weeks on Biolgical and it's almost completely gone. We've never gotten results like this even with expensive vet visits and medications. We highly recommend it!

Frank W.

Quality You Don’t Have to Question

Batch Tested

No Artificial Colors or Flavors

GMO, Hormone & Antibiotic Free

GMP/SQF Certified

With Globally Sourced Ingredients

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Batch Tested

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No Artificial Colors or Flavors

A white line icon of a crossed-out stalk of wheat in a circle, representing gluten-free.

GMO, Hormone & Antibiotic Free

GMP/SQF Certified

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With Globally Sourced Ingredients

FAQS

What are the full ingredients?

How many should I feed my dog?

How can it benefit my pet?

How should it be stored?

Does it contain any allergens?

Can my pet overdose?

Where is it made?

Do pets need multivitamins?

How do I know if my pet needs a multivitamin?

Does it need to be given with food?

Can it be used with other supplements or prescription medication?

How old does my dog have to be?

Is it safe for cats?

Scroll through what fellow pet parents have to say

Reviews are informational, not veterinary advice. Results vary; replies may be private.

4.87

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Share your experience

Biolgical Multivitamin™ Daily Soft Chews

Luke

2026-01-23

My 7 frenchie was scratching constantly. Tried everything. a few months on Biolgical and the scratching has almost completely stopped. Wish I found this sooner.

Dave M

2026-01-28

thought she was just slowing down with age nope just needed proper nutrition shes like a different dog now

Jaxon Anderson

2026-01-26

my poor baby would scratch until she bled tried steroids apoquel special shampoos this is the only thing thats actually helped long term

Amelia J

2025-12-13

thought my 11 yr old frenchie was just getting old turns out she just needed the right supplements shes running around like she did 5 years ago

W White

2026-01-28

my 10 and a half maltese was so lethargic barely wanted to play about a week on these and hes got his spark back running around like he used to

Rhonda Rogers

2026-01-28

used to have to hide pills in cheese and shed still spit them out these she eats right out of my hand game changer

Michelle C

2026-01-28

My poor baby would scratch until she bled. Tried steroids, apoquel, special shampoos. This is the only thing thats actually helped long term.

Betty L

2026-01-18

my 9yo french bulldog could barely get up in the morning after 1 week on these shes jumping on the couch again the glucosamine is definitely helping

Alex Howard

2025-12-07

thought my 2 year old frenchie was just getting old turns out she just needed the right supplements shes running around like she did 5 years ago

Carolyn Russell

2026-01-28

my 10yr old pit was so lethargic barely wanted to play three weeks on these and hes got his spark back running around like he used to

Tammy Boland

2026-01-06

My baby loves these. She has only been taking them for a short while so I’m not sure it they are helping her allergies yet or not. But she is taking them so that is a plus. She will continue to take them as long as I can get them for her.

Amy Robinson

2026-01-28

Been using for couple of weeks. Sophie is healthier than ever. Coat is shiny, no itching, more energy. Will keep ordering.

S Walker

2026-01-17

Finn had hot spots all over her belly. Nothing worked. Started these and within three weeks they cleared up completely. Still cant believe it.

M Barnes

2026-01-28

I have my Hank back. She actually wants to play fetch and go on long walks again. 3 months made a huge difference.

Hunter Kennedy

2026-01-28

The stairs were a struggle. Now he goes up and down no problem. The MSM and glucosamine combo is doing its job.

R. Cook

2026-01-22

The constant paw licking was driving me crazy. a couple weeks on Biolgical and she barely does it anymore. Her paws arent red and raw anymore either.

steve morris

2026-01-28

Other dog owners at the park keep asking what I give Luna. Her coat looks amazing.

Mary Ramos

2026-01-06

My 13 y/o frenchie was scratching constantly. Tried everything. a couple months on Biolgical and the scratching has almost completely stopped. Wish I found this sooner.

APatel

2026-01-28

Blue used to wake me up at 3am scratching every single night havent been woken up in over a week now these probiotics are doing something

Emma

2026-01-28

Her fur was dull and she was shedding like crazy. almost a month on Biolgical and her coat is soft and shiny. Shedding reduced too.

30-Day Money Back Guarantee

We’re so sure you’ll love our products, we offer a 30-day risk-free trial on all our edible supplements.