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Benefits

How It Works

Ingredients

Reviews

FAQs

Over 4,900 reviews

For the senior dog who has lumps, bumps & has tried everything.

Before you buy another jar, look at what’s actually inside: turkey tail, reishi and probiotics. Bacon-flavored daily support for normal immune function and gut health.

Turkey Tail + Probiotics Together

Bacon-Flavor

90-Day Money-Back Guarantee

Not right for your dog? Get your money back.

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Not All Turkey Tail Supplements Are the Same

Per serving: 500 mg turkey tail, 50 mg reishi and Lactobacillus acidophilus. Daily support for normal immune function and gut health.

“One dog BARELY touched the old one. This one, she gobbles it right up.” — Kristy J., verified buyer

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Why should this be any different?

Start with what you can check: named ingredients and declared amounts. Turkey Tail+ brings mushrooms and probiotics together in one bacon-flavored daily supplement. Follow the current label for your dog’s dose.

90-day Money Back Guarantee

Why should this be any different?

Container of Fifth & Fido Turkey Tail+ dog supplement with benefits: boosts immune health, restores energy, maintains healthy DNA.
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Daily Immune and Gut Support

Daily Skin, Gut & Immune Support

Supports healthy skin & coat, gut and immune function. Not a treatment or a replacement for veterinary care.

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90-day Money Back Guarantee

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Three Active Ingredients, One Daily Routine

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Made With Just 3 Natural Ingredients

Natural Functional

Mushroom Complex

Supports a normal immune response

Supports everyday immune function

500 mg turkey tail + 50 mg reishi per serving

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A Powerful Probiotic,

Lactobacillus Acidophilus

Supports healthy gut flora

Crucial for immune function

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90-day Money Back Guarantee

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A Simple Daily Routine

Give orally according to the current product label. The right daily amount depends on your dog’s weight.

'Ninth & Nido Turkey Tail+ dog supplement jar with bacon flavor and probiotics.'
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Check the Label

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Give Orally

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Use Daily

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Watch Their Routine

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What Pet Parents are Saying

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My Dogs Love This Stuff

"I gave my dogs other mushroom supplements in the past. One dog BARELY touched the old one. This one, she gobbles it right up. My other dog gets SO excited when I open the bottle. I'm assuming she gets excited by the smell because of the bacon flavor. But this stuff gets immediately eaten, every bit of powder licked clean off the plate."

Kristy J.

Verified buyer

Dogs Love the Taste

"He actually eats the bacon scoop. More energy on walks."

F G

Verified buyer

My Dogs Approve

"My older chocolate lab has more energy since he's been taking this, and as long as he keeps acting like a puppy, I'll keep giving it to him. They seem to approve the flavor."

David S.

Verified buyer

Recommended By

Bone-afide Dog Docs and Veterinarians

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If Your Pup Isn't Happy, We'll Fully Refund You

90 DAY MONEY-BACK GUARANTEE

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Two containers of Fifth & Fido Turkey Tail+ dog supplement against a peach background.
A person scooping brown powder from a container labeled 'Turkey Tail+' into a bowl of dog food.
Hand holding a scoop of powder over a bowl of brown food with two Turkey Tail supplement containers nearby.
A container of Fifth & Fido Turkey Tail+ dog supplement with a scoop and lid.
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Dog supplements labeled 'Turkey Tail+' with a bowl of coated dog food.
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Over 4,900 reviews

Turkey Tail+ Supplement for Dogs

Turkey Tail+ and Probiotic Formula

Bacon Flavor

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How do you want it?
How many tubs?

*Per day at 1 scoop/day for dogs up to 24 lb; 100 servings per tub. Larger dogs use 2–3 scoops (see label). Savings compared with individual tubs at $29.99 each.

Free shipping

Delivery every 30 days · skip or cancel anytime

90-DAY MONEY-BACK GUARANTEE

Includes opened products.

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Ships Within 3 Days

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Free shipping on orders $49+

3rd-Party Tested

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Ready for a More Informed Choice?

Turkey tail, reishi and probiotics for daily immune and gut support. Choose the bundle that fits your dog’s routine.

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90 Day Risk-Free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

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90 Day Risk-free Guarantee

Frequently Asked Questions

Scooping turkey tail mushroom powder into a bowl of kibble using a plastic scoop.