Senilife Cognitive Support Capsules for Senior Dogs, Brain Health & Cognitive Function Supplement, Supports Memory & Mental Alertness, 30 Capsules

I was skeptical, but this supplement is amazing. I have a nearly 16-year-old dachshund with dementia and who is not hearing and vision impaired (but still happily plays fetch, zoomies, and runs around like a puppy somehow). He started sundowning about a year ago and would just bark in the evenings for hours on end, the shrillest bark. We were getting headaches and were frustrated and we didn't want to feel that our little, old man in his glory days. We talked to our vet about how to support doggy dementia, and she suggested this supplement, saying it's the only one her patients have reported liking but it doesn't work for everyone. We've been on it now for 3 months. After the first month, we didn't immediately repurchase so we could see if the changes we noticed were placebo or not. He started sundowning again. The supplement cuts his sundowning episodes by about 75%. It's genuinely making his twilight years much more enjoyable for everyone involved. I decided to write this review because I accidentally forgot to repurchase this before going out of town leading to about 5 days without the supplement and, sure enough, the sundowning returned. It just got delivered today and my husband and I are both glad it finally came in. This is going on auto-ship now. Mileage may vary, of course, but if your pup is struggling with sundowning, I'd say give this a try as long as you don't have any contraindications. My pup also has hypothyroidism and it was safe for him to take with those meds. We put it in a pill pocket (it's huge) and he eats it/chews it- no problem. I don't think it has much of a taste or it at least doesn't bother him. The directions also allow for you to open the capsule into food, but he doesn't always eat everything he's given in one go and he does well taking pills, so he's not deterred by the giant, submarine-shaped, suppository-looking capsule. It effectively comes down to like a dollar a day for everyone's comfort and sanity, which is worth it to me.

We saw signs of dementia in our 11 year old dog. He stared at the walls, had trouble going to sleep at night and staying asleep and had no interest in playing with his toys. Our vet recommended we try this, she said it might help him so we gave it a try. He is like a puppy again. Plays with all of his toys, sleeping well, and back to being himself. Buy it!

My vet recommended Senilife for my 17-year-old Corgi mix after noticing a decline in his cognitive behavior. She has seen wonderful results with other patients, and I can confirm it works—we saw a significant improvement within the first week. My dog has been diagnosed with dementia, and his symptoms were worsening, but since starting these capsules, his "sundowning" has stopped, and he has stopped pacing all day or getting stuck in corners. I am very impressed with the results.

Perhaps I should have inquired prior to ordering, but I was shocked by how large the capsules were in the size suggested for a small dog. I have a terrible time getting pills down my little 12 pound 19 year old rescue. Tried putting them into everything & he literally will roll them around to get off what I have hid them in and spit them out. As he must now take 3 pills daily, 2 of which are microscopic and the other a very small capsule, I found that the only way to get those down was to put them in a small amount of peanut butter and then open his mouth and stick it to the roof of his mouth. Then I must loosely hold his jaw closed until he finally gives in and swallows. We BOTH hate giving him pills. The dog for obvious reasons (he hates peanut butter and hates pills even more). I hate it because this is the sweetest dog on the planet, confirming my opinion that rescues are the best dogs, and I feel guilty forcing them down. I was so upset when I saw the size of these. They are around 3/4 inch in length. Even peanut butter won't work, he just tucks the pill in the side of his mouth when i eventually can't stand holding his jaw closed longer. I would NEVER purchased these had I known how huge they were. I tried twice to snip the end off and squeeze the slimy looking goo inside onto a treat (he wouldn't touch it) and then directly into his mouth. I thought the dog was going go throw up, he gagged and gagged. So they must taste terrible. I may try to continue this method for as long as I have the pills so I can see if they help. If they do I will have to explore getting the supplement in some other vehicle. I have attached photo of my dog so you can see the size and also see why it is killing me to force meds down him. It reminds me of when my children were babies and you had to give them medicine. They couldn't figure out why and couldn't talk yet so you could explain. Anyone have any other ideas let me know. I think I have trid literlly everything from lamb chop (which he loves) to hollowing out freezed dried liver or other treats and cheese. As he loves butter I even tried to coating them with butter.

My dog‘s vet recommended this for my elderly dog that was starting having cognitive issues. I noticed a difference pretty quickly. She is much more alert and responsive. I would recommend this to anyone with an elderly dog.

I was initially going to give this product 5 stars…until yesterday. And I’m only dropping down to 3 stars since I’m unsure of the exact reason for what I’m about to tell you. For the past 8 months, my14-year-old Chihuahua had been exhibiting signs of dementia by barking incessantly and staring into the void. My research to help him led me to this product. He’s been taking the supplements since September of 2025 and within about three weeks, my family and I could see a marked improvement. He was less agitated, more alert, playful, and just generally in a good mood. Because he’s a little guy, every morning I melt his heart pill in water (taken for 4 yrs with no issues), squeeze in the Senilife, and administer with a dropper. Well yesterday, for some reason I decided to squeeze the Senilife directly into his mouth before I gave him his heart pill. Almost immediately I detected that he was agitated so I put him on the floor where he began going in circles, barking and later in the day, staring into space and not wanting to eat. I was finally able to give him his heart pill but it was clear that there may have been an issue with the Senilife because the only difference was the way in which I administered it. This morning he’s a little better but I’m still noticing some issues from yesterday that aren’t quite as severe. I’m not completely blaming it on the product because he is a senior dog and things can change on a dime. But in my head I can’t assign this event to any other thing. And one last thing. Yesterday morning, before the incident, I had already planned on contacting the Senilife vendor to ask why some of the supplements squeezed out in a light caramel color and other times it’s a dark coffee color. Is this normal? Anyway, I’m not giving my pup this supplement any longer and searching for a new one.

My baby is a 17 year old 44# spaniel mix who was experiencing signs of dementia. In our case, wandering and complaining in the evenings, but the real problems began during the night. Getting up to roam, pushing things around (waste baskets, shower door, sofa pillows), barking, digging the carpets, wanting to go out, frantic running, climbing furniture . . . We could not soothe or settle her. She could then catch up on her sleep the next day, but WE were exhausted! About six months ago our vet mentioned Senilife - only that she'd heard some good things about it. I was doubtful that a supplement could have such an impact, but I'm SO happy we tried it because after about 3 weeks our Jilly was normal again, rarely displaying any of those symptoms. Yes she's still old and has normal aging issues, but its been absolutely life-changing for all of us. If your senior dog is having issues, its definitely worth a try. Good luck! (And yes, I know this size dose is for larger dogs. I found the little vials difficult to deal with and they were much more expensive though that's how we started and the product worked. I'm not making any recommendations on dosage, but I decided to take a chance at trying the larger pill every-other-day and its working for us. I don't puncture it, just wrap it in a special treat like liver sausage and throw it in with a meal.)

If you have an older dog it would be wise to start them on this to prevent dementia. This stuff is the only thing g that ever worked on my 15 tear old Shih Tzu. Make some meatballs and break the pills then put the medicine inside them so they will eat them if your dog is too small to swallow the pills.

Havent helped my cat at all.. Delivery excellent