Fifth & Fido Turkey Tail+ Mushroom Bacon Flavored Dog & Cat Powdered Supplement, 2.97-oz jar

Deal
Skip image gallery
Slide 1 of 9

At a Glance

  • Limited Ingredient Diet
  • Digestive Health
  • Made in USA
  • All Lifestages
  • All Breeds
$14.99 First Time Autoship Price
this order
Save 50% (up to $20) today when you set up Autoship. 
$29.99 Autoship Price
future orders
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$29.99 Chewy Price
($10.10 /oz)
Save $5.00 (-14%)
$34.99 List Price
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • Made with older dogs in mind, this formula is specially crafted to bolster gut and immune health.
  • Formulated with turkey tail and reishi mushrooms to support the immune system.
  • This natural support is packed with probiotics to promote balanced and healthy digestion.
  • The easy-to-administer powder mixes right into your dog’s meals for daily nutrition.
  • The quality, organic ingredients appeal to pet parents, while a delicious bacon-flavored powder ensures your pup finishes their meal.

Ingredient Information

Instructions

Keep Your Aging Dog Feeling Young

As dogs age, their immune system needs extra support to help maintain wellness. Turkey Tail+ combines 500mg of Turkey Tail mushroom with 50mg of Reishi mushroom and probiotics to help support immune function and digestive health in aging dogs. Many dog parents add Turkey Tail+ to their senior dog's routine for natural immune support. One scoop daily mixed into food—that's all it takes.

More Than Mushrooms—It's a System

Turkey Tail+ isn't just one mushroom—it's a formula. The 500mg of Turkey Tail mushroom has been traditionally used to support immune health. We added 50mg of Reishi mushroom, which dog parents value for its calming properties in senior dogs. Together with our probiotics for digestive support, this blend addresses what aging dogs actually need. The result is a supplement that supports immunity, digestion, and overall wellness in one daily scoop.

Immune Support That's Actually Easy

Senior dogs need immune support, but not all supplements work the same way. Some are hard to hide, taste bad, or upset digestion. Turkey Tail+ is different—one scoop, mixed into their regular food, no fuss. Dog parents tell us their picky eaters actually look forward to mealtime. Simple formula. Simple routine. Real results.

Watch Your Senior Dog Come Alive Again

From the first week, dog parents notice changes. Their senior dogs have more energy, move easier, and seem more comfortable. By week four, many see visible improvements. The feedback has been consistent enough that Fifth & Fido customers keep reordering. While every dog is different, the pattern is clear: Turkey Tail+ makes a difference in how aging dogs feel and move. Try it risk-free with our 90-day money-back guarantee.

About Fifth & Fido

Fifth & Fido was built by pet parents who understand what it's like to watch your dog age. We believe in supporting dogs naturally, with quality ingredients and proven formulas. Every batch of Turkey Tail+ is tested for purity and potency. We stand behind our products completely—if you're not satisfied, we'll refund your full purchase within 90 days. Your dog's health matters to us as much as it does to you.

Shop Fifth & Fido

Frequently bought together

Questions & Answers

6 Customer Questions

Is this product USDA certified?

How are your mushrooms sourced? Are they greenhouse grown or harvested?

Answer by Chewy • Jan 08, 2026
The mushrooms used in Fifth & Fido's Turkey Tail+ supplement are not wild harvested or greenhouse grown; they are actually grain-grown. This method is carefully chosen to ensure safety, consistency, and the highest potency.

Should a full serving be given only once a day?

Answer by Chewy • Jan 20, 2026
A full serving is typically given once daily, mixed with food or water, with the specific amount depending on your pet's weight.

Is a scoop equal to a tablespoon?

Answer by Chewy • Jan 14, 2026
At this time, there is no direct measurement equivalence between the provided scoop and a standard tablespoon. The included scoop is specifically designed for accuracy with this product, and each scoop equals 0.8 grams, delivering 500 mg of Turkey Tail Mushroom Powder per serving. For the best results, we recommend following these dosage instructions: Dogs: 1 scoop per 25 lbs of body weight daily Cats: ¼ scoop per 10 lbs of body weight daily If precise measuring is needed and the scoop isn't available, using a kitchen scale to measure 0.8 grams is the best alternative. There isn’t an official tablespoon conversion provided at this time.
Reviews
Write a Review
4.4
Rated 4.4 out of 5 stars
79 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Dosage and Administration

91% Positive

Effectiveness

86% Positive

Ingredients

88% Positive

Nutrient Content

89% Positive

51 Customer Reviews

Rated 5 out of 5 stars
By Tara on Jan 1, 2026

Puppy energy is back

Cozmo is 8 and was starting to slow down. He’s gotten a little lumpy lately so I decided to give this a try. In 2 weeks, he seems happier and healthier with a lot

Cozmo is 8 and was starting to slow down. He’s gotten a little lumpy lately so I decided to give this a try. In 2 weeks, he seems happier and healthier with a lot more wiggles in his walks! I can’t be certain that this is the whole cause, as he also got a new filtered water fountain which I am sure is helping too, but I do think his lumps have gotten smaller! I’m going to give it a few more weeks before I can say for certain but they definitely seem smaller to me and he seems happier!

Rated 5 out of 5 stars
By Cheryl on Nov 30, 2025
Received Free Product

Healthy probiotic that even my picky dog ate!

This Turkey Tail probiotic is great. There are dose instructions by weight on the bottle, and a measuring scoop inside. The best part is that it must taste good

This Turkey Tail probiotic is great. There are dose instructions by weight on the bottle, and a measuring scoop inside. The best part is that it must taste good because I have a very picky shih tzu and when I sprinkled this on her food she ate the whole thing! So it is great because it is healthy for her digestive system and helps her poops to be more regular, and also gets her to eat. It’s a win-win!

Rated 2 out of 5 stars
By Michael on Jan 7, 2026

No improvement

Products was enjoyed by my dogs, but there was no improvement to their conditions that this supplement was to treat or support. I am not saying product is bad, it

Products was enjoyed by my dogs, but there was no improvement to their conditions that this supplement was to treat or support. I am not saying product is bad, it was worth a try to help my pups conditions but they showed no improvements. May work for others, just not us. Chewy's service was amazing and shipping was quick as always.

Rated 5 out of 5 stars
By Lisa B on Nov 30, 2025
Received Free Product

Harley likes this one!

Harley has been using this for about a week, so a bit too soon to tell if there’s a benefit yet. At first, she didn’t seem excited about it when I sprinkled it on

Harley has been using this for about a week, so a bit too soon to tell if there’s a benefit yet. At first, she didn’t seem excited about it when I sprinkled it on her food, but after the first time, I mixed it in with some raw egg and then she went for it. I like that there’s no offensive smell and I’m really hoping she gets some positive effects. She has a few lipomas and I have read that turkey tail can help to shrink them. I’m also excited to see if her gut health improves. Harley is an older girl and can use all the support that she can get! I also like that the scoop size is very small, so the daily dose isn’t huge. So far, so good!

Rated 4 out of 5 stars
By ArielSD on Dec 20, 2025
Received Free Product

Easy Health Boost My Dog Loves

This Fifth & Fido Turkey Tail + Mushroom Bacon topper is a hit in our house. It mixes easily into food and the bacon flavor makes even picky meals disappear, plus

This Fifth & Fido Turkey Tail + Mushroom Bacon topper is a hit in our house. It mixes easily into food and the bacon flavor makes even picky meals disappear, plus I love the added immune support from the mushrooms. A little goes a long way, so the jar lasts longer than expected.

Rated 5 out of 5 stars
By Maki on Nov 30, 2025
Received Free Product

Easy nutritional boost for older dogs.

We have now been using this for a little over a week. Not too long to tell for long term results but our poodle 14lbs and soon to be 12 years old loves it. We sprinkle

We have now been using this for a little over a week. Not too long to tell for long term results but our poodle 14lbs and soon to be 12 years old loves it. We sprinkle it on top of her food in the morning. We use it to add nutrients since she is older. She is not a picky eater but I had bought vitamins for her and she did not like eating them so this is a great alternative for us.

Rated 4 out of 5 stars
By Tess L on Nov 26, 2025
Received Free Product

Too soon to tell- but Koda loves the taste.

I just started giving this to my dog, so it’s too soon to tell if it will provide any health benefits. That said, my dog loves how the powder tastes. He is normally

I just started giving this to my dog, so it’s too soon to tell if it will provide any health benefits. That said, my dog loves how the powder tastes. He is normally a “grazer” and eats when he wants to, and can just ignore his food for an entire day. I sprinkled this on his food and he ate it all immediately. I’m looking forward to seeing some of the health benefits once we have used it for awhile.

Rated 5 out of 5 stars
By Anna on Dec 5, 2025

Great

This powdered supplement is an easy way to support your pet’s gut health and immunity. The bacon flavor makes it simple to mix into food, even for picky dogs like

This powdered supplement is an easy way to support your pet’s gut health and immunity. The bacon flavor makes it simple to mix into food, even for picky dogs like mine. It blends smoothly, offers a solid lineup of probiotics, and feels like a reliable daily boost. Great for keeping your pet’s digestion and overall wellness on track.

Rated 5 out of 5 stars
By Cristina on Nov 22, 2025

Natural Ingredients

I’ve been using the Fifth & Fido Turkey Tail+ Mushroom Bacon Powder for my pets, and it’s been great! The bacon flavor makes it super easy to mix into their food,

I’ve been using the Fifth & Fido Turkey Tail+ Mushroom Bacon Powder for my pets, and it’s been great! The bacon flavor makes it super easy to mix into their food, even for my picky eater. I’ve noticed better energy and overall wellness, and I love that the ingredients are natural. Definitely a simple way to support their immune and gut health. Highly recommend!

Rated 5 out of 5 stars
By DogMom on Nov 30, 2025
Received Free Product

This supplement is well received by my pack of hea

My dogs seem to not mind this being added to their food. They are large dogs and not picky eaters. They haven’t had any gastrointestinal issues since this was added

My dogs seem to not mind this being added to their food. They are large dogs and not picky eaters. They haven’t had any gastrointestinal issues since this was added to their dry food.