Meet the #1 Vet-Recommended Chew for Senior Dog Brain Health
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FREEEach chew plays a vital role in supporting your dog’s brain health. Consistent use for 90 days is crucial, which is why we offer a 90-Day Money-Back Guarantee.
Frequently Asked Questions
MycoGuard Complex is made from whole-food mushrooms and MCT oil your dog’s body recognizes and uses. No adverse side effects have been reported.
As with any new supplement, we recommend checking with your vet if your dog has a pre-existing condition or is on prescription medication.
Step 1: Select your dog’s size — Small, Medium, or Large. We’ll send the right formula for their needs.
Step 2: Give your dog their daily chews based on their size — just follow the size guide.
Step 3: Stay the course — most dog parents notice the first shift around week 2. The full picture develops by 90 days. Don’t stop before you get there.
MCT Oil — supports the brain with an alternative source of fuel, helping aging neurons stay energized when glucose use slows down.
Lion’s Mane — supports the nerve growth factors involved in keeping aging brain cells healthy and connected.
Reishi — supports a calm, balanced inflammatory response, which plays a role in healthy aging.
Cordyceps — supports the mitochondria inside neurons that help turn fuel into usable cellular energy.
Turkey Tail — supports the body’s natural antioxidant defenses that help protect brain cells as your dog ages.
Dairy-free · Dye-free · GMO-free · Allergen-free · Made in the USA · GMP Certified
All US orders ship within 24 hours and arrive in 1–2 business days. You’ll receive a tracking number by email as soon as your order leaves our facility. Free shipping is included on all subscription orders and qualifying bundles.
If you’re not satisfied for any reason within 90 days of receiving your order, email us for a full refund. No returns required.
Cognitive support works best as a daily habit, not a one-time fix. Because cognitive decline is gradual, the alternative brain fuel and mushroom bioactives do their best work when your dog gets them consistently over time.
Subscribers get 20% off every order, free shipping, and can cancel anytime online with no commitment.
Our Premium Pet Mushroom Chews are packed with seven powerful mushrooms hand-picked by experts to support your dog’s aging body and bring back the spark you’ve been missing. With daily use, you may see your dog more alert, more present, and more themselves in just 3 weeks*.
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Their work brings hope to pets and people alike by funding research that helps fight disease. It’s a cause close to our hearts, and we’re proud to be part of it.
4.8/5 · 10,000+ Senior Dogs Helped · 90-Day Guarantee
Our promise is simple.
If your senior dog is already showing signs of cognitive decline: more good days than bad, within 90 days.
Try Risk‑Free For 90 Days
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Cognitive Decline Isn't a Death Sentence
What you're watching isn't just aging.
It's glucose energy failure.
A biological decline where the brain loses its ability to metabolize glucose as its main fuel as early as age 7 and drops more than 50% in dogs over 10.
The pacing, the staring, the confusion in familiar places, the sundowning… It all comes from the same root cause.
Whether your dog has already been diagnosed or you're just starting to notice something is wrong, the cause is the same.
And because the cause is measurable, it can be addressed.
Cognitive Decline Isn't a Death Sentence
What you're watching isn't just aging.
It's glucose energy failure.
A biological decline where the brain loses its ability to metabolize glucose as its main fuel as early as age 7 and drops more than 50% in dogs over 10.
The pacing, the staring, the confusion in familiar places, the sundowning… It all comes from the same root cause.
Whether your dog has already been diagnosed or you're just starting to notice something is wrong, the cause is the same.
And because the cause is measurable, it can be addressed.
Our boy was diagnosed with the start of dementia last summer. I went down every rabbit hole on the internet looking for answers. Now with this added to his routine the change is honestly unreal. From staring at walls and getting stuck behind the couch to playing with his old chew toy again. It’s like we have our boy back. Max just turned 14.
I thought my Daisy was too far gone for anything to bring her back. But after a few weeks on these her nights settled down and during the day she’s the dog I remember again.
Lola wasn’t herself anymore. Did the ‘midnight walks’ for hours, stood frozen in the kitchen, stopped finding her toys, lost weight. After about a month I have my girl back. Calm at night, alert during the day, playing with her squeaky bone again, herself again.
Carefully chosen by pet experts to keep your furry friends happy and live longer…
Lion’s Mane: Nerve
Regeneration Powerhouse
Lion’s Mane contains Hericenones that stimulate nerve healing and regeneration in dogs, helping repair the brain pathways behind memory, recognition, and learned behaviors lost to cognitive decline.
Cordyceps: Cellular
Energy Guardian
Cordyceps fuels mitochondrial energy production in aging brain cells, giving your dog’s brain the cellular power it needs when glucose metabolism starts to fail.
Chaga: Cellular
Defense Shield
Chaga offers antioxidants that protect neurons from oxidative damage that accelerates dementia, acting as cellular armor for your dog’s aging brain.
Reishi: Natural
Sundowning Calmer
Reishi contains compounds that reduce the nighttime anxiety and restlessness linked to sundowning, helping your senior dog finally sleep through the night.
Turkey Tail:
Aging Brain Fuel
Turkey Tail contains Beta Glucans that fuel aging brain cells when they can no longer use glucose efficiently, keeping your dog mentally sharp and present.
Shiitake & Maitake: The
Recovery Accelerators
These mushrooms reduce chronic brain inflammation and protect brain structure from dementia-related damage, creating a healing environment for your dog’s mind.
Turmeric: The Absorption Amplifier
Turmeric contains curcumin, which reduces chronic brain inflammation and enhances the absorption of every mushroom compound, boosting the formula’s effectiveness.
Lion’s Mane: Nerve
Regeneration Powerhouse
Lion’s Mane contains Hericenones that stimulate nerve healing and regeneration in dogs, helping repair the brain pathways behind memory, recognition, and learned behaviors lost to cognitive decline.
Cordyceps: Cellular
Energy Guardian
Cordyceps fuels mitochondrial energy production in aging brain cells, giving your dog’s brain the cellular power it needs when glucose metabolism starts to fail.
Chaga: Cellular
Defense Shield
Chaga offers antioxidants that protect neurons from oxidative damage that accelerates dementia, acting as cellular armor for your dog’s aging brain.
Reishi: Natural
Sundowning Calmer
Reishi contains compounds that reduce the nighttime anxiety and restlessness linked to sundowning, helping your senior dog finally sleep through the night.
Turkey Tail:
Aging Brain Fuel
Turkey Tail contains Beta Glucans that fuel aging brain cells when they can no longer use glucose efficiently, keeping your dog mentally sharp and present.
Shiitake & Maitake: The
Recovery Accelerators
These mushrooms reduce chronic brain inflammation and protect brain structure from dementia-related damage, creating a healing environment for your dog’s mind.
Turmeric: The Absorption Amplifier
Turmeric contains curcumin, which reduces chronic brain inflammation and enhances the absorption of every mushroom compound, boosting the formula’s effectiveness.
The first shifts. The 3am pacing gets shorter. The first night they sleep through. Their name gets a quicker reaction.
Recognition starts holding. No more getting stuck behind the couch. The staring eases. They eat with appetite again. They move through the house like they know where they’re going because they do.
The version of them you remember starts showing up. Not 100%. Not cured. But present. Engaged. Themselves.
We stand behind More Wags Together Mushroom Chews with a generous 90-day guarantee.
If your dog isn’t showing more clarity, more calm, or more of their old self after 90 days, simply let us know.
We’ll refund every penny. No questions asked. No hassles.
GMP Certified
Veterinarian Formulated
Made in The USA
Organic Ingredients
Trusted by 10,000+ Dog Parents
90 Days Money Back Guarantee
How To Use
1. Find the right dosage
Refer to the size guide based on your dogs size.
2. Give Chews Daily
Simple to stay consistent. Even picky dogs gobble it up.
3. Stay the course
Most dog parents notice the first shift around week 2. The full picture develops by 90 days.. Don't stop before you get there.
These chews work by giving your dog's aging brain an alternative fuel source it can actually use. As dogs develop CCD, their brain loses the ability to process glucose efficiently — so brain cells start starving. The mushroom compounds provide ketone-based energy that bypasses that broken pathway entirely.
Most owners don't just see a slowdown. They see their dog sleep through the night, stop getting stuck in corners, and start responding to their name again.
Most dog owners report less nighttime pacing and more moments of clarity within 2–4 weeks of consistent daily use.
For deeper cognitive support — better recognition, reduced confusion, more personality — plan for 60–90 days. CCD took time to develop. Recovery takes time too.
Follow the label based on your dog's weight. For best results, split between morning and evening — one chew with breakfast, one with dinner.
Most brain supplements target general senior wellness — not the specific energy crisis that causes CCD symptoms. Our 7-mushroom formula supports neuroinflammation control, nerve cell protection, and the alternative fuel pathway your dog's brain needs to function. That's why owners who've tried 3, 4, even 5 other supplements report this working when nothing else did.
Most dogs take to it immediately. If yours is picky, break the chew into smaller pieces and mix with food. If you're still having trouble, reach out to our support team — we'll find a solution.
You Didn't Give Up On them
The dog who waited at the door.
The one who heard their name and snapped their head up.
The one who looked at you, actually at you, when you walked into the room.
That dog is still in there.
The window between the first signs and a formal diagnosis is where this matters most.
You're in it right now.
You Didn't Give Up On them
The dog who waited at the door.
The one who heard their name and snapped their head up.
The one who looked at you, actually at you, when you walked into the room.
That dog is still in there.
The window between the first signs and a formal diagnosis is where this matters most.
You're in it right now.
These reviews are for informational purposes only. The information is not a substitute for expert veterinary care. Reviews are written by actual customers and represent their own observations. These observations are not guaranteed, are not medically substantiated, and may not be typical for other pets. When necessary, reviews will be replied to privately.
Premium Pet Mushroom Chews
Penny was pacing from about 4pm until midnight every single day, we called it the witching hour. We tried melatonin first, then CBD twice with two different brands — nothing touched it. By week two on these the evening pacing had basically stopped and she was settling on her own by 8pm. The evenings have been a complete 180. Don’t lose as many months as we did before trying this.
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Dexter would stand at his water bowl for five minutes like he forgot how to drink. He’d pace in circles all night, I was getting maybe three hours of sleep. We did gabapentin and it knocked him out but he was like a zombie the next morning and it wore off fast. Three weeks on these and he’s sleeping through. So am I. I cried the first morning I woke up rested.
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Tilly started getting stuck in corners and just standing there, she couldn’t figure out how to back up. She stopped recognizing my husband half the time, just looked at him like a stranger. We’d already been through trazodone — made her so out of it she could barely stand. Two weeks on these and she walked up to him and did her little happy jog. He hadn’t seen that in over a year. Just order it.
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Sammy was up every two hours circling the bedroom, none of us slept for months. Vet kept offering gabapentin, we tried it, it didn’t calm his brain at all just made him wobbly. Started these and by the end of week two he was sleeping in four hour stretches. Now he makes it through the night. I wish I had found this sooner, we lost so many good months.
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Angel was barking at nothing, getting stuck behind the couch with nothing even in her way, circling and whining for hours with all her needs met. I tried CBD, then melatonin, then the vet put her on selegiline and said wait three months. I couldn’t wait three months. Three weeks on these and the nighttime episodes are rare now. She still has her moments but nothing like before.
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Remy started standing at the wrong door to come inside, just staring at the wall of the garage. He’d been doing the sundowning thing every evening for months, pacing and whimpering from about 5pm on. Tried CBD — nothing. Two weeks on these and the evenings are calm. He’s not perfect but he’s comfortable and he knows where his bed is. Worth every penny.
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Eastie would get lost in rooms he’d lived in for twelve years, just standing there looking helpless. The sundowners started at night and then crept into the daytime too. Gabapentin helped him sleep but did nothing for the confusion and he was so unsteady on his feet we were scared he’d fall. Week three on these he trotted to the kitchen when he smelled his treat. He hadn’t done that in close to a year. Don’t wait as long as we did.
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Our girl Mochi was climbing on furniture she’d never touched in her life and just would not settle, day or night. We tried two brands of CBD, trazodone, even prozac — nothing worked or the side effects weren’t worth it. I had to hold her on a leash just to eat dinner. Three weeks on these and she’s calm in the evenings and sleeping through the night. Not to be dramatic but it almost feels like we have our old dog back.
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Bella started having accidents in the house after nine years of being perfectly house trained. She’d just stand in the middle of the room with this blank stare like she didn’t know where she was. Vet said it was old age and offered gabapentin. We started these and by week three she was asking to go outside again and making it through the night. She’s 15 and she still knows us and that means everything.
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Ted was up pacing in circles every night, I averaged maybe four hours of sleep for months. His sundowners hit hard from about 4pm and just never stopped. We did melatonin, we did CBD, the vet just kept saying it’s part of aging. Two weeks on these and he settled by 9pm and slept until morning. That’s all I needed. Just try it.
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My shepherd mix Penny was waking up at 3am screaming, not barking, just this helpless crying sound I’d never heard from her before. She’d pace until she exhausted herself then collapse and do it all over again two hours later. Tried gabapentin, it helped one night and then nothing after that. Week two on these she slept until 5:30am and I just lay there not believing it. I only wish I hadn’t spent months trying everything else first.
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Rosie our senior girl would lay down and get right back up, over and over, from sundown until 2 or 3 in the morning. She’d whine with all her needs met, nothing we did helped. Vet said it was old age and to try trazodone — made her so wobbly she kept falling so we stopped it after four days. Three weeks on these and she’s settled by 9pm every night. The whole house is different. Just get it.
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Dexter our senior boy started bumping into walls and getting stuck in corners, he’d cry until I came to help him back out. He’d been doing this for months before I found these. Already tried CBD twice and selegiline — selegiline takes so long and I wasn’t seeing anything after six weeks. Two weeks on these and he stopped getting stuck. He walked from the kitchen straight to his bed without hitting a single wall. I cried watching him do it.
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From 4pm to 8pm every single day our pit mix Tilly was inconsolable — pacing, panting, whining for no reason with every need met. I was so exhausted I was getting frustrated with her and hating myself for it. Melatonin did absolutely nothing. Three weeks on these and the evening episodes went from every day to maybe twice a week. I feel like I got my patience back and she got her evenings back. Don’t wait.
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Bella our husky mix started going on walks and just shuffling behind us, stopped sniffing everything like she always had, like she forgot what walks were for. Then the nighttime pacing started. We did CBD oil for two months, nothing. Vet just shrugged. By week three on these she had her nose to the ground again on our morning walk, first time in almost a year. Small thing but I sobbed the whole way home. Highly recommend.
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Our girl Angel started acting lost on the same walk route we’d done every single day for eleven years. She’d stop and just look around panicked like she had no idea where she was. Inside she’d wander into rooms and bark at nothing. I spent months on CBD and melatonin before finding these. Two weeks in she walked our whole route without stopping once and came straight to the back door when we got home. That was the moment.
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Sammy our little guy stopped eating out of his bowl, he’d stand there and look at it like it was a foreign object, then fuss and whine five minutes later like he hadn’t eaten in days. We thought it was his teeth, turned out it was his brain. Tried melatonin, tried CBD, vet offered gabapentin and we watched it turn him into a shell of himself. Three weeks on these and he’s eating on his own again every meal. I wish I’d found this a year ago.
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Our 14 year old poodle mix Eastie would get trapped under the dining room table and just stand there crying, couldn’t figure out how to back out even with nothing in his way. Happened multiple times a day. Trazodone made him so out of it he could barely stand up so we quit it after a week. By week two on these the corner episodes went from constant to almost never. He found his way out on his own yesterday and I almost fell over. Don’t give up on your senior dog.
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For eight months I averaged maybe four hours a night because of Remy’s pacing. He’s a 13 year old golden retriever and the sundowners hit him hard, by 5pm he was a different dog. We went through gabapentin and selegiline and neither one fixed the nighttime. Two weeks on these and he was sleeping through by 10pm. I didn’t know what to do with eight hours of sleep, honestly just sat there the first morning. Just try it, seriously.
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We were starting to have the conversation about whether it was time. Mochi our chihuahua mix wasn’t recognizing us, was having accidents everywhere, pacing all night. Vet had nothing new to offer after we’d already failed with CBD and melatonin. Started these and by the end of week three she was sleeping through the night and coming to find me in the mornings like she used to. She’s still here and she’s comfortable and that’s everything. Please just try it before you give up.
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Penny our lab mix was panting and pacing constantly, she’d lay down and get right back up, over and over all day. We couldn’t even eat dinner without her climbing on things she’d never touched in her life. Two brands of CBD did nothing, prozac did nothing. Three weeks on these and she’s lying on her bed in the evenings while we eat dinner. I had forgotten what normal felt like. Don’t lose as many months as we did.
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Ted our frenchie used to do this little happy jog every time he smelled his treat. He stopped doing it for almost a year, just shuffled over with a blank stare. He was getting stuck at the wrong door, staggering around like he didn’t know where he was. We tried selegiline for two months and saw nothing. Three weeks on these he trotted across the kitchen when I opened the treat drawer. My husband and I just looked at each other. Order it.
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Our 15 year old cocker spaniel Bella was circling for hours and just would not settle, the vet called it sundowning. Gabapentin helped her sleep but during the day she was still a mess and it made her hind legs wobbly. Didn’t want to keep upping the dose. Two weeks on these and the daytime circling slowed way down and she started lying in her spot in the afternoons again like the old days. She still has slow days but nothing close to what it was.
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Sammy is a 16 year old pug mix and he was up all night every night, barely able to walk without falling, forgot his potty training completely. I was honestly researching whether it was time. Found these, figured I had nothing to lose. Week three he slept through the night and made it to the door in the morning. He’s not the dog he was at ten but he’s comfortable and present and I have more time with him. That’s all I wanted.
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My 17 year old Jack Russell was anxious every single evening, pacing and confused from about 5pm on, we had no idea what was happening at first. Tried CBD, tried melatonin — nothing. Vet wasn’t much help either, kept offering the same things. Added these in and within two weeks the evening anxiety had completely settled down. He’s still deaf and slow but he’s calm and he’s sleeping and so am I. I wish someone had told me about this two years ago.
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