🎉 Anniversary Sale - $5 Jar Today + Fast Shipping
Rated 4.8/5 from 6,307+ Reviews
THE VET LOVED DAILY CHEW
Anti-Itch Soft Chew
$39.47
$5.00
PRIZE APPLIED
Real quercetin, turmeric & gut-supporting probiotics, packed into one tasty daily chew. Stops the itching, the scratching and the hot spots at the source. No allergy shots. No steroid creams. No more sleepless, scratchy nights.
Helps stop the itching & scratching
Supports gut health & normal histamine levels
Beef flavor dogs beg for
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1 Jar
$5.00
$39.47
2 Jars
$44.47
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3 Jars
$71.05
SAVE 40%
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Free Allergy Food Guide
30 Day Guarantee
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"Pet Factor's ingredients work together to support your dog's immune health, helping calm the itching and scratching that comes with allergies."
-Janet S., Allergy Specialist
Subscribe and get your first jar for a discounted price with this special sale, then $39.47/mo every 30 days. Change, pause or cancel any time.
Why Pet Factor?
It's simple!
Comprehensive: Support that works. Pet Factor combines 9 targeted ingredients — for skin, gut, and immune health — into one daily chew, instead of juggling separate supplements.
Delicious: A treat your dog actually asks for. No bribing, no hiding it in food, no fighting to get it down.
Portable: Fits right into life with your dog. Toss a few in your bag for walks, travel, or boarding — just grab and go.
No Mess, No Stress: No cramming pills into cheese, no chasing them around the kitchen, no powder to mix into food. Just a treat they'll take right from your hand.
Ingredients
Ingredients
Pet Factor Allergy Support contains 9 targeted active ingredients, each listed with its exact dose — no proprietary blends:
Postbiotic (Yeast Culture) 250mg, Arabinogalactan (from Acacia Gum) 150mg, Ashwagandha Root Extract 100mg, Colostrum (Bovine) 100mg, Turmeric Root Powder 100mg, Quercetin 75mg, Pancrelipase (Porcine) 25mg, Lactobacillus casei 0.15 Billion CFU, and Lactobacillus fermentum 0.15 Billion CFU.
Alongside the actives, Pet Factor uses a short list of whole-food and functional ingredients to bind the chew and make it something dogs actually want to eat: organic sweet potato root powder, apple pectin, flaxseed oil, beef liver powder, and natural flavor. No fillers padding out the label — everything on it does something.
Pet Factor chews contain no artificial colors and no synthetic dyes.
Directions
Give 1 chew per 25 lbs of body weight daily.
Benefits
Pet Factor Allergy Support works from the inside out. Quercetin acts as a natural antihistamine while turmeric helps calm inflammation, targeting the itching and irritation at the source rather than just masking it. At the same time, probiotics, postbiotics, and digestive enzymes support the gut-immune connection — since roughly 80% of a dog's immune system lives in the gut, that's exactly where daily support matters most.
Bovine colostrum and arabinogalactan help regulate an overactive immune response to everyday triggers like pollen and dust, while ashwagandha supports your dog's ability to manage everyday stress — which can trigger or worsen flare-ups on its own. The result is one daily chew that supports skin, gut, and immune health together, instead of juggling three separate products to cover the same ground.
REAL DOGS, REAL CHEWS
Pet Factor In Action
Bailey stopped scratching within 2 weeks 🐾
One chew a day, that's it.
From constant scratching to zero.
Vet-loved ingredients, real results.
ONE CHEW DOES IT ALL
The Vet Recommended Chew To Finally Stop Itching
Supports calm, comfortable skin
Gut & immune support with postbiotics + probiotics
Turmeric & quercetin for natural inflammatory support
Supports normal histamine levels
Real beef liver flavor dogs go crazy for
WHAT'S INSIDE
Ingredients That Work
Post & Prebiotics
Supports a healthy gut microbiome, which helps regulate the body's inflammatory and histamine responses for calmer, more comfortable skin.
Quercetin
A natural antioxidant that helps calm the body's histamine response and support skin comfort.
Colostrum
Provides natural immune-supporting compounds that help strengthen gut health and support a balanced immune response.
Turmeric
A natural anti-inflammatory that helps soothe irritated skin and support overall comfort.
Full Ingredient List: Postbiotic (Yeast Culture) 250mg, Arabinogalactan (from Acacia Gum) 150mg, Ashwagandha Root Extract 100mg, Colostrum (Bovine) 100mg, Turmeric Root Powder 100mg, Quercetin 75mg, Pancrelipase (Porcine) 25mg, Lactobacillus casei 0.15 Billion CFU, and Lactobacillus fermentum 0.15 Billion CFU.
BACKED BY STUDIES
Recommended & Backed By Studies
Janet S.
Allergy Specialist
"Pet Factor's ingredients work together to support your dog's immune health, helping calm the itching and scratching that comes with allergies."
1-Week Study Confirms
A 1-week clinical study on dogs with atopic dermatitis found that curcumin (turmeric's active compound) significantly reduced itching compared to placebo, supporting calmer, more comfortable skin. That's the reason turmeric root powder is in every Pet Factor chew.
LOVED BY 57,000+ PUPS
A Product That Actually Works
4.8
based on 6,307+ verified reviews
Everyday Life Leaves Dogs Chronically Itchy
Pet Factor's Allergy Relief chews target the cause, not just the scratch.
#1
reason for dogs going to the vet is allergies. Pet Factor was designed to put an end to this.
80%
of a dog's immune system lives in the gut — exactly where Pet Factor's probiotics go to work.
What Makes Us The Best
Formulated Specifically For Itching
Pups Love The Taste
No Artificial Colors or Dyes
Vet Approved Formula
30 Day Money Back Guarantee
Full Strength Ingredients
Typical
Allergy Chews
“I love that owners can see exactly what they're giving their dog”
"What I appreciate most about Pet Factor is the transparency — every ingredient is listed with its exact dose, not hidden in some vague proprietary blend. Quercetin, turmeric, postbiotics — these are ingredients I'd genuinely recommend to a client dealing with a dog who won't stop scratching, and I like that owners can see exactly what they're giving their dog."
Rachel Ziggler
Allergy Specialist
Questions: Answered
How much should I give my dog?
Dosing is based on weight — one chew per 25 lbs of body weight daily. Under 25 lbs: 1 chew/day. 25–50 lbs: 1–2 chews/day. 50–75 lbs: 2–3 chews/day. 75+ lbs: 3–4 chews/day.
Is this safe for all breeds and sizes?
Pet Factor Allergy Support is formulated for adult dogs of all sizes, dosed according to weight. It hasn't been evaluated for use in pregnant or breeding dogs. If your dog has an existing health condition or is on other medication, check with your vet before starting anything new — same advice we'd give for any daily supplement.
My dog is picky — will he actually eat this?
It's a soft chew most dogs take right from your hand like a treat, no hiding it in food required. If your dog won't take to it, you're covered by our 30-day guarantee.
What if my dog has food allergies? What's actually in it?
Worth knowing upfront: this formula contains beef (beef liver powder), dairy (bovine colostrum), pork (a porcine-derived digestive enzyme), and soy (soy lecithin). If your dog has a known sensitivity to any of those specifically, talk to your vet before starting. It does not contain corn or wheat, and has no artificial colors or dyes.
Can I give this alongside other medications or supplements?
We'd recommend checking with your vet, especially if your dog is currently being treated for allergies or another condition — that's true of introducing any new daily supplement, not specific to this one.
How long until I see a difference?
It varies by dog. Consistency matters most — daily use as part of a routine is how the ingredients do their work over time, and skipping days is the most common reason owners don't see the change they're hoping for.
What's your return policy?
30-day money-back guarantee. If it's not working out for your dog, we'll refund you.
How does the subscription work?
Choose your delivery frequency at checkout. Pause, skip, or cancel anytime from your account — no phone calls, no fees.
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