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Merck (#11233)

Panacur Powerpac

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Feeding Chart
Dog Weight - lbs Inactive Dog Active Dog Working Dog
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Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
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Product Overview

The Panacur Powerpac is a 5-tube set of Panacur, with each tube packing a “double dose” of Fenbendazole (57 g tube). The Panacur Powerpac is designed to be given on 5 consecutive days to one horse. For oral use in all horses, foals, and ponies. For the control of large strongyles (Strongylus edentatus, S. equinus, S. vulgaris), small stongyles, pinworms (Oxyuris equi), and ascarids (Parascaris equorum) in horses.

Safe for use in horses including pregnant mares and very young foals.
  • 5-tube set of Panacur, designed to be given on 5 consecutive days
  • For the control of large strongyles, small strongyles, pinworms, & ascarids in horses

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Key Ingredients

Facts

Supplement Facts

Ingredients
Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details

Instructions

Instructions
Weight Recommended Amount Loading Amount

How the Ingredients Work

Supporting Success

Reviews

The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

Panacur Powerpac is rated 4.9 out of 5 by 168.
Rated 5 out of 5 by from Works great! We recently bought a gelding in need of some TLC. Sellers had not dewormed and had too many horses grazing on too little pasture. It was obvious Gunner had been experiencing diarrhea from the amount of dried stool on his hind legs. Within 3 days of finishing the Powerpac, the diarrhea had resolved. We have used this product many times in the past with the same great benefits.
Date published: 2021-01-04
Rated 5 out of 5 by from Easy to use and economical [This review was collected as part of a promotion.] I bought these as a fall dewormer for a herd of 16. It is an effective and easy to use product that is economical to use on a larger number of horses.
Date published: 2020-10-18
Rated 1 out of 5 by from Made my horse leg muscles twitch I only did one dose & my horse had a bad reaction. He looked very uncomfortable. Only lasted a day thankfully. Wasted money. :(
Date published: 2020-09-10
Rated 5 out of 5 by from Great Product [This review was collected as part of a promotion.] Worked wonderfully on my horse.
Date published: 2020-06-03
Rated 5 out of 5 by from GREAT PRODUCT ! [This review was collected as part of a promotion.] Every year we use this product in our deworming program. I have seen many great results and my vet recommended this product. Horses do not mind the product and they really get the whole dosage easily. In one case, a horse was shipped to my facility and we use this product and I have seen actual removal of parasites.
Date published: 2019-11-24
Rated 5 out of 5 by from Great for the XL horse! [This review was collected as part of a promotion.] The large tube/dose makes this an easy choice for us as most of our horses weigh between 1600-1900 lbs and not having to switch tubes is a huge plus. Our horses don't seem to mind the flavor too much and we are able to easily double dose our youngsters when they need it. Highly recommend to those with drafts and other XL horses!
Date published: 2019-07-14
Rated 5 out of 5 by from Easy To Use I'm so happy with this wormer. It packed the punch I needed for a new horse that had a high fecal count
Date published: 2019-05-02
Rated 5 out of 5 by from This is a must use I am going to use this at least once a year from now on. It is worth doing just to help prevent colic or other complications.
Date published: 2018-09-11
Rated 5 out of 5 by from Great product! [This review was collected as part of a promotion.] I treat everyone at least once a year with the power pack and really see the results! Full Hair coat sheds off and they start to fill out n bloom!!!
Date published: 2018-08-21
Rated 5 out of 5 by from Excellent customer service Best customer service, great pricing, super fast on shipping, great product, Thank You!!
Date published: 2018-07-10
Rated 5 out of 5 by from Great product, great price After many years of horse ownership and purchasing products from all over, I am extremely happy with the quality and speedy service with Santa Cruz. My only place to shop and buy !
Date published: 2018-05-12
Rated 5 out of 5 by from Easy! I bought this on recommendation by a visiting vet. I'd had a clear fecal a while back and hadn't wormed since. But this vet said there's a lot of false negs, and since my mare was rubbing her tail, I should give her the power pack , followed by an ivermectin in a week.
Date published: 2018-04-26
Rated 5 out of 5 by from Great product Good product. Did the job. Cleared up the parasite issue with the horse
Date published: 2018-04-26
Rated 5 out of 5 by from keep parasites away i am on my rotation worming schedule for the horses. Merck Panacur dewormer is the better choice for my horses. i like to use the quality products when it comes to their health and wellbeing
Date published: 2018-04-05
Rated 5 out of 5 by from Worked perfectly This worked exactly as described, and it was simple to use.
Date published: 2018-03-28
Rated 5 out of 5 by from Easy to Administer We bought Panacur Horse Paste to deworm goats. The plunger on the tube is easy to adjust and the paste is easily administered.
Date published: 2018-02-25
Rated 5 out of 5 by from Good product, good price I have used panacur powerpac on all new horses I bring to my farm. It's good insurance and seems to work well for my program. Never had a bad reaction and always have low fecal counts. I'm glad Ultra Cruz sells this and the free shipping is awesome.
Date published: 2018-01-30
Rated 5 out of 5 by from Great Product This is an amazing product that works amazing. Horses tolerate the dosage and 5 day cycle. It works amazing, you can see the results. It is a big part of routine in our barn twice a year.
Date published: 2018-01-08
Rated 5 out of 5 by from Great Product Great overall dewormer for large and small strongyles, roundworms, and pin worms.
Date published: 2017-12-18
Rated 5 out of 5 by from Effective This is a lot of wormer but it does the job. It was easy to administer although the tubes were rather large.
Date published: 2017-11-08
Rated 5 out of 5 by from Horses don’t mind the taste. This is a great product for wiping out the worms. I used it for pin worms. There is a lot of paste because it’s a double dose, but they ate it like it was pudding!
Date published: 2017-10-04
Rated 5 out of 5 by from Totally Convenient! I love this wormer easy to use great if you have a few horses or just need to powerpak one horse.
Date published: 2017-09-29
Rated 5 out of 5 by from Paste Very Easy to use and horse didn't mind being given it.
Date published: 2017-09-28
Rated 5 out of 5 by from Great results Noticed a huge difference in my mare after using the Power Pac. She shed out and put on weight!!
Date published: 2017-08-18
Rated 5 out of 5 by from Good Product My mare was rubbing her tail a lot, which told me she probably had pin worms. I gave her the Panacur Power Pac over five days and the tail rubbing stopped immediately. Very pleased with the product
Date published: 2017-08-16
Rated 5 out of 5 by from Great Product We love this dewormer and use it in our rotation often.
Date published: 2017-07-27
Rated 5 out of 5 by from Great product! This is a great dewormer that I can depend on!
Date published: 2017-07-25
Rated 5 out of 5 by from Good product, horses liked it These tubes were bigger than I thought and the directions were a little bit confusing, but after calling my vet I confirmed that the double dose was what I wanted to give my two geldings so basically one tube per horse per day. One horse really liked the taste of it, he was licking it off the tube, the other horse didn't seem to mind it so that's a plus for me since my gelding usually tries to spit wormers out. SmartPak got it here quick and it was packaged well. Overall good product and good service from SmartPak.
Date published: 2017-06-26
Rated 5 out of 5 by from Excellent product Excellent for making them shed out! I would definitely recommend this to my friends.
Date published: 2017-05-11
Rated 5 out of 5 by from Safe product for sensitive horses I have a mare that is very sensitive, colic surgery graduate. I always worm with my fingers crossed. I was especially concerned due to 5 consecutive days, but my veterinarian recommended it and I decided to give it a try. My mare did great on it, never any concerning behaviors, no loss in appetite. 2 weeks later I feel that her body is more filled in and her coat is shiny and bright. Would absolutely recommend and use again.
Date published: 2017-05-08
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