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Gabapentin Capsule

(623 reviews)
Veterinary Diet Item
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Gabapentin Capsule

$0.17 Per Capsule
One-time purchase
$0.10 AutoShip & Save up to 40%
Availability:
  • In Stock

Prescription needed

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Strength: 400 mg
Strength: 400 mg
This item requires vet authorizationWe’ll contact your vet clinic for you.
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Product Overview

Gabapentin is most commonly prescribed together with other pain relievers, slowly discontinuing use of those other medications over time. The anti-seizure uses have received mixed reviews from veterinary neurologists.

*Due to state regulations Allivet can't ship Gabapentin to the following states AL, CT, DC, IL, IN, KS, KY, LA, MA, MN, MS, MT, NC, ND, NE, NJ, OH, OR, TN, UT, VA, WI, WV, WY.
Gabapentin may be prescribed by your veterinarian for the treatment of Idiopathic epilepsy, pain management, seizures due to neonatal hypoxia. In cats and dogs Gabapentin is used to treat chronic pain, particularly of neuropathic origin. Gabapentin is also used as an adjunctive therapy for dogs and cats with refractory idiopathic epilepsy. In horses, Gabapentin may be used to control seizures in foals suffering from hypoxic-ischemic encephalopathy.
For use in cats, dogs, and horses.
Features of Gabapentin:
  • Manages chronic pain
  • May treat refractory seizures
  • Can be prescribed to regulate seizures in foals who suffer from hypoxic-ischemic encephalopathy (HIE)
Gabapentin, also known as an anticonvulsant, is an antiepileptic that disrupts nerves and chemicals known to cause some types of pain and seizures.
Sedation is the most frequently reported reaction of Gabapentin. Pay close attention to your pet and watch for signs of drowsiness or incoordination.
Gabapentin
In case of overdose, immediately contact your closest emergency animal hospital.
Because it is almost completely eliminated from the body by the urinary tract and kidneys, Gabapentin should be administered with caution to animals who suffer from kidney disease.
Sold by the capsule in strengths of 100 mg, 300 mg or 400 mg
WASTSON PHARMA PRIVATE LIMTED, Camber Pharmaceuticals or other generic brand
Do not suddenly discontinue use of Gabapentin. This could cause life-threatening seizure activity.
Gabapentin should be used as directed by your veterinarian.
 
Dogs/Puppies:
For seizures: 4.5 mg-13.5 mg per pound every 8-12 hours
For pain: 1.4 mg per pound once a day
 
Cats/Kittens:
For seizures: 2.3 mg per pound 3 times a day
For pain: 1.4 mg per pound once a day
Gabapentin

About This Product

Customer Reviews

4.9
623 reviews
5 592
4 31
3 0
2 0
1 0
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Tina S Verified Purchase
September 16, 2026

My dogs do well on it

Debra P Verified Purchase
August 23, 2026

Gabapentin: multipurpose medication

Our beloved dog, Augustus, a pit bull, required joint surgery on both back knees at a young age. The knee joints had to be rebuilt for him to maintain the ability to walk. He has continued to walk, but has developed pain in those areas as he has aged. His vet put him on Gabapentin to help with the pain and Gus has been able to continue walking. Our dog understands the association between taking the medication and the relief of his pain. He never balks at taking the Gabapentin.

Dawn S Verified Purchase
August 18, 2026

Open my dogs take gabapentin for anxiety. It’s good to be able to buy it online so it can be shipped to my house for convenience.

Jeffery T Verified Purchase
August 16, 2026

Easy

Cynthia W Verified Purchase
July 31, 2026

Review

Best Buy for your money. My dog has arthritis and this works very well for her.

Priscilla A Verified Purchase
July 21, 2026

Excellent product! Stopped my dog's pain and helped him to calmer behavior.

Chris M Verified Purchase
July 5, 2025

Our dog has responded very well to gabapentin.

We are incredibly happy with this drug for our dog as she has responded very well to it. She has to take this for her knee. So, we are great ful that this is working for her swelling.

Anonymous Verified Purchase
May 27, 2025

Great Customer Service and easy to get meds

One of my dogs takes Gabapentin and he does well on this med. It is so easy to work through my vet who is gracious enough to allow prescriptions to Allivet. Allivet has great customer service and you can even call or text with them to get things taken care of that you need. I enjoy working with them and will continue as this works nicely into my schedule.

Anonymous Verified Purchase
February 6, 2025

Quick service

This medication has been very effective for my doggy’s arthritis pain. Per the vet, she can take it in combination with meloxicam, and she takes a Liberela shot monthly. The shot by itself was not effective but does take the edge off.

Jessica D Verified Purchase
December 1, 2024

5 stars for nerve pain 2 stars for anxiety relief

I have 2 furbabies that were RX’d 100 mg Gabapentin. The first one is a 10 year old Cocker Spaniel rescued from a puppy mill. He was given it at age 2-3 for anxiety. While it did work to calm him (by sedation) it also caused trembling and shaking (like uncontrollable shivers) so I discontinued it and instead we went the all natural route. That being said. He is a hyper dog meaning his whole nervous system is on high alert and your dog may not have the same side effects. The second dog is a now 16 year old Cocker Spaniel/ Pekinese mix who started the Gabapentin at age 14 for pain in his back legs due to spine aging. It helps him be more comfortable at night (sedation) and if he is having a hard time getting around I give him an additional one in the morning. It is by no means a miracle drug but it takes the edge off so he can move around and sleep comfortably enough.

Karla D Verified Purchase
November 3, 2024

Excellent to help treat my male kitty who suffers from Idiopathic Cystitis. One capsule is 10 servings that I give along with Prazosin.

June C
October 7, 2024

My 13 year old Toller takes this for her arthritis pain and it has done wonders for her. She went from not being able to stand up without help to wanting to play. She does sleep more but it has given her a quality of life back and that is worth every penny.

Sara L Verified Purchase
August 14, 2024

2 of my older huskies take this for pain and it works wonderfully. It does make them a little more sleepy than usual, but it eases their pain so I definitely recommend!

Karla D Verified Purchase
June 13, 2024

My 5 yr old male kitty has Idiopathic cystitis which is inflamed bladder tissue so it's painful for him to urinate. this helps with the pain. I use it along with the Prazosine 1mg. Very tiny doses mixed in with a syringe of water. My experience is one does not work without the other for his issue.

Robin S Verified Purchase
June 11, 2024

My Great Dane has spinal degeneration and experiences stiffness and pain on occasion. This drug really helps him achieve the quality he deserves as a 10 year old giant breed

Maria E Verified Purchase
April 24, 2024

My 16 year old dog takes gabapentin for his arthritis and it helps his mobility so much!

Kerri B Verified Purchase
February 3, 2024

My older dog has bad arthritis and this medication helps him to be able to move about more comfortably.

Dean
January 26, 2024

This gives our 17 yr old girl some relief from hip dysplasia. and allows her to drift off to sleep for several hours. The main reason for this review is to give credit to Allivet for fulfilling Jasmine's prescription very quickly so that our girl didn't run out which would have been a nightmare. After she took a turn for the worse I had to increase her dose and the bottom of the bottle took me by surprise. With only three days supply left and the auto-ship not scheduled for another week I called in desperation and Allivet cancelled the auto-ship so they could create a fresh order which they sent via FedEx two-day. Jasmine never ran out. Thanks Allivet!

Kim K
January 24, 2024

Gabapentin helps my dogs hip and leg problems very well. I notice a big difference when he doesn't take it, so I know it works. Thanks to Allivet, it's affordable and the autoship is a God send!!!

Linda M
January 9, 2024

My dear sweet Lucy is going on 14 years and has multiple health issues. The gabapentin seems to give her some relief and allows her to rest comfortably.

Jessica D Verified Purchase
January 2, 2024

I tried this for anxiety and it made my dog twitch so we ended that but for my old man (15.5 yr old) it does wonders for his joint pain due to his spine fusing in the rear and limiting his back leg movement. He moves a lot more freely with a lot less whimpering. Yes, he has been on a joint supplement since he was 7 even before he needed it but when he was about 14.5 he had trouble straightening his legs and we started the Gabapentin. He is still stiff but can walk freely and sometimes even hops. No shaking or twitching from him.

Candy F Verified Purchase
December 22, 2023

Ragu is a rescued Catahoula who was used in a fight club. At 8 years old his spine has several vertebrae that are severely damaged and causing him pain. His vet prescribed this as a trial hoping to prevent surgery or worse. It seems to be helping, so since I have tried your shipping on another Rx and was happy with your service, I wanted to use you for this Rx as well

Amy J Verified Purchase
October 5, 2023

My 10 yr old Mini Poodle Mix has taken this for a year, to manage any residual pain she has from a bad fall and slipped disc issue. I break up a Pill Pocket and put this small capsule inside, twice a day, and she eats it right up (Chicken flavor Pill Pocket is her favorite). Gabapentin is MUCH CHEAPER here than going through vet!!

DOLORES T Verified Purchase
August 31, 2023

My Dog Lucky is getting older and has problems with his arthritis --Gabapentin seems to relax his muscles and help him rest.

HOWARD D Verified Purchase
April 20, 2023

Seems to help ease the old age pains, especially arthritis, of my senior dog.

Donna F
February 8, 2023

My 10 yr old dog uses Gabapentin 3 times a day for her advanced arthritis that used to have her whimpering in pain. Now, she can play occassionally with our younger dog. Much cheaper buying it through Allivet than buying from our vet.

Irene H Verified Purchase
January 4, 2023

need by my dog and is less expensive than vet

Betty P
November 30, 2022

A great savings with Allivet compared to vets price and my dog has improved with this product! Thank you Allivet.

Scott
November 28, 2022

Makes a huge difference for my elder dog. Night and day. And a fantastic price.

Danny J Verified Purchase
November 28, 2022

Inexpensive product from a reliable source.

Michael
November 16, 2022

Allivet is a great company to deal with, prescription prices much lower than thru a vet. Customer service is on and delivery of meds prompt.I highly recommend Allivet

Taylor
November 9, 2022

Way cheaper than prices at the vet’s office with the convenience of home delivery.

Heather H Verified Purchase
October 20, 2022

When I shopped around for my older kitty’s pain medicine, Allivet had the best price. I get a 3 month supply here, for the same amount as a 1 month supply from my vet’s office. It’s also nice that I don’t have to think about the next refill, since it’ll be on its way when we need it

Roger C Verified Purchase
October 17, 2022

Vet clinic was charging me $20.00 for 60 capsules. Allivet charged $6.60 for 60 capsules. Saved $13.40. A no brainer.

Barbara B Verified Purchase
October 14, 2022

My dog had a seizure and the vet recommended Gabapentin to prevent them and also to help him with anxiety. He hasn't had any more seizures and he is much happier which makes me happy.

John
October 14, 2022

simple professional and exact! Who doesn't love to save a little money! five years plus and no problems what more could you ask for?

Marilyn S Verified Purchase
October 12, 2022

Less expensive with Allivet.

Rick R
October 12, 2022

Glad this can be fulfilled by Allivet in the larger size we needed vs the multiple smaller pills our local vet could only do. Much easier to give to our dog.

Susan N Verified Purchase
October 8, 2022

My dog has deteriorating disc disease. This helps him with mobility.

Patti T Verified Purchase
August 20, 2022

My senior lab has trouble with hip/leg pain, after playing too hard sometimes. This seems to really help him. Thankfully, we rarely have to use it, but when he’s in pain, I’m glad we have it for him.

Scott M Verified Purchase
August 17, 2022

Awesome easy. Amazing fast customer service in real life by phone!

Linda M Verified Purchase
March 31, 2022

The prices and customer service is great!

Jacquelyn M Verified Purchase
March 31, 2022

Helps my old dogs back pain

Rachel W Verified Purchase
March 31, 2022

Great online pharmacy

Tracy C Verified Purchase
March 31, 2022

So much cheaper than buying from the Vet directly and much more convenient!!

Michael R Verified Purchase
March 18, 2022

Allivet does exactly what they say. excellent company and excellent service!

Jeanne C Verified Purchase
March 17, 2022

Ordering my dogs prescriptions online from Allivet is a breeze. They contact my vet to verify his meds. Fast efficient service! Thank you Allivet! Jeanne C

Allison N Verified Purchase
March 17, 2022

I learned that my 13 year old black lab has laryngeal paralysis a couple of years ago. The vet put him on this sedative, but I was paying a ton for each pill. I didn't even realize you could order the meds online, and once I did I found this site and the meds are a fraction of the price! It has saved me a LOT of money!

Lisa H Verified Purchase
March 9, 2022

I was worried about this as some of the reviews were not very good. My dog needs this drug for arthritis. Although this is an inexpensive product, previcox is not! I am saving over $100. every two months! And the service was fantastic! They contacted my vet and, recontacted my vet twice! (over a three day period as they did not respond right away) They notified me once they received the okay and shipped out the product within two days! I am now on a recurring order for this product and Previcox! Allivet has been fantastic!

Victoria M Verified Purchase
March 4, 2022

Helps my older dog early. She has a sensitive stomach room to bloody stool, so this was a great alternative to a traditional arthritis meds like rimadyl

Stacey T Verified Purchase
February 24, 2022

I use this for my dog Whiskey 's pain and also his anxiety

Rita B Verified Purchase
February 24, 2022

Good price, product arrived timely. Good quality.

Delayne F Verified Purchase
February 21, 2022

This really helps with pain management for my dog who is suffering from a mast cell tumor. Allivet is the BEST!

Wayne W Verified Purchase
February 18, 2022

Excellent product for my rescue

Brandy H Verified Purchase
February 15, 2022

Capsules are great and pull apart easily to split doses

Llynda H Verified Purchase
February 15, 2022

We have switched to Alliver because their prescriptions are less expensove than through the vet. We get them on time every time.

Cynthia C Verified Purchase
February 14, 2022

VERY COST EFFICIENT

Chris D Verified Purchase
February 14, 2022

Price is lower then others

Michele T Verified Purchase
February 4, 2022

Wow, the price is soooo right for Gabapentin on Allivet! This is a huge savings for me and a great relief to my boy.

Christine R Verified Purchase
January 29, 2022

Wonderful place to get your pet's Rx orders!

Wayne m Verified Purchase
January 29, 2022

Excellent product, fast, no hassel shipping

Michael R Verified Purchase
January 25, 2022

Great company, wonderful prices

Mary C Verified Purchase
January 25, 2022

The same as the Vet but cheaper!!!

Tina N Verified Purchase
January 25, 2022

This works great helping my 10-year-old girl walk more comfortably when she is really stiff and hurting.

Daniel G Verified Purchase
January 25, 2022

This medication does help ease the back leg tremors of my older dog.

Michelle B Verified Purchase
January 25, 2022

Pain aid for the discomfort and anxiety of a floating knee cap

Geneva A Verified Purchase
January 25, 2022

Ajax is a loyal service dog. He deserves to have pain relief as good as for a human - or better.

Hans S Verified Purchase
January 25, 2022

I was easy and fast. I give it 5 Stars. My dogs thank you is well.

Kathryn F Verified Purchase
January 25, 2022

This has really helped our 12 year old German Shepherd with her degenerative back issues.

Yvonne M Verified Purchase
January 25, 2022

Best price over all. Great place.

Del B Verified Purchase
January 25, 2022

We buy all of our pets' medicines from Allivet. Not only are the prices reasonable, but the shipments are quick and the ordering is easy.

Michelle o Verified Purchase
January 17, 2022

this medication was recommended/prescribed by the vet who examined my PUG (Star), which has chronic arthtis in her hind legs and wihtou ti she woudl be distressed and unfocmrotbale and in pain most fo the time. this has helped my pet be more agile again and she is now more comfortable in her golden years.

Myra R Verified Purchase
October 15, 2021

we use as needed, usually 2-3 times a day. really helps

Kathleen E Verified Purchase
October 15, 2021

Allivet not only has great prices they follow up with your doctor to make sure the prescription is approved in a timely manner. They have always been extremely helpful. I have used them for years.

Shirley F Verified Purchase
October 7, 2021

Assist with managing Pet's chronic Arthritis pain.

Rachelle H Verified Purchase
October 6, 2021

works great for my dog's anxiety and seizures

Leah B Verified Purchase
October 5, 2021

Gabapentin seems to be working well for my little one's hip dysplasia pain.

Michelle D Verified Purchase
September 29, 2021

Better price than at the veterinarians office. And Allivet makes it easy to get veterinary approvals. Thank You

Patricia S Verified Purchase
September 23, 2021

My 14 y/o rescued chihuahua dog woke up one day unable to walk because of the pain in her rear legs. My vet prescribed Gabapentin and after just one dose she was back on all 4 feet and walking pain free. This medication has given her and me a new pain-free lease on life.

Caroline R Verified Purchase
September 15, 2021

found this site on the internet, was the most inexpensive and the delivery is quick (within 1 week) as they are in FL and I'm in WI

Ewan F Verified Purchase
September 2, 2021

Great product, a fraction of the price that my vet charges.

Sylvia L Verified Purchase
September 2, 2021

Working great

Karen K Verified Purchase
September 2, 2021

Best when combined with tramadol for arthritis and pain.

Bobby A Verified Purchase
August 30, 2021

Because I love my pet and want her to have a comfortable life.

Linda H Verified Purchase
August 27, 2021

This is the safe and easy way to keep my pet healthy. When something is needed, I just email my request.

Diana k Verified Purchase
August 18, 2021

Gabapentin is important too my dog’s surgical recovery and comfort. Allivet got this medicine to ke quickly and with minimal effort on my part.

Kathryn F Verified Purchase
August 18, 2021

My Vet recommended this for my dogs' arthritis pain.

Marie g Verified Purchase
August 12, 2021

great price

Geneva A Verified Purchase
August 3, 2021

Treat neuropathy secondary to diabetes.

Annie F Verified Purchase
July 23, 2021

Great service with auto renew. Customer service was wonderful working with a refill misunderstanding with my vet. Love the convenience and pricing.

Cindy W Verified Purchase
July 16, 2021

Allivet makes it so easy with autoship to prevent you from running out. Gabapentin - good pain reliever

Joey C Verified Purchase
July 13, 2021

Prescribed by vet

Stephanie W Verified Purchase
July 8, 2021

price & availability

Kathryn A Verified Purchase
June 29, 2021

Best prices!

Renee H Verified Purchase
June 25, 2021

Excellent pricing

CYNTHIA W Verified Purchase
June 22, 2021

GREAT PRICE

Daria d Verified Purchase
June 22, 2021

Great price, quick shipping, they even waived the express shipping when my vet bungled the request for prescription approval (took the vet 3 days to "get to it" - not happy with vet, but different story)

Matthew S Verified Purchase
June 14, 2021

The buying process was very easy with them the price is cheaper than anyone else.

Barbara M Verified Purchase
June 8, 2021

Gabapentin has been a blessing for our senior dog with severe arthritis. She went from limping badly to walking normally after only one week of a low dose of twice daily Gabapentin.

Maria L Verified Purchase
June 8, 2021

Helps my dog with his back pain

Questions & Answers