








🐾 Fast, fuss-free flea defense for the modern pet parent!
PetArmor CAPACTION oral flea treatment delivers rapid flea elimination starting within 30 minutes, with 90% effectiveness in 4 hours. Designed for dogs over 25 lbs and safe for puppies, pregnant, and breeding dogs, this easy-to-administer tablet offers flexible dosing to tackle reinfestations quickly without messy topical applications or vet prescriptions. Each pack contains 6 doses, empowering pet owners to maintain a flea-free home with confidence.








| Active Ingredients | Nitenpyram |
| Allergen Information | Yam Free |
| Brand | PetArmor |
| Customer Reviews | 4.2 out of 5 stars 23,570 Reviews |
| Item Form | Tablets |
| Item Weight | 0.3 Ounces |
| Scent | Topical |
B**S
Ehh
Ordered for my little dog as he was getting fleas so bad, they seemed to work okay, but not killing all of the fleas.. also didn't like that they had to be given almost every 24 hrs.. seems not healthy for my dog. Won't order again.
M**E
Works best in combination with monthly flea treatment
Fast acting and Great on flea Infestation. However, it only works on adult fleas and doesn't kill the eggs. This is what you need to know to be satisfied with this product. I use this in conjunction with monthly flea treatment. I first give to my dog, with 30 min to 1 hr. Bath dog in fea shampoo. Treat yard, patio, wash dog bedding and spray with flea spray after the drying cycle. I also spray down the house. Yes you need to do all this especially right before flea season. Some have commented the their dog continues to scratch however you need to understand that they will because they have flea bites all over their body. Think of it like this, getting bit by a mosquito and you scratch and scratch. The saliva of the fleas and or mosquitoes causes you to itch until it heals or you put some kind of soothing ointment, lotion or medication on it. Therefore, I will bath my dog once more in an oatmeal shampoo with in the week. Then I will give another pill 48hrs later then save the rest just in case there is another infestation. This product work well and great in combination of monthly flea treatment that also kills eggs and treat for mosquitoes
M**M
This stuff is the only thing that gets rid of fleas in the country
I have two small house dogs, both around 12 lbs, and this is the only thing that gets rid of fleas. For others out there who think this is a bit expensive, as I do, here's my solution to that. I buy the large dog package. I take each pill and cut it into 4 pieces, first in half, then each half in half. I give a quarter to each dog every 36 hours. From my experience, I can go a bit longer than 24 hours with it, but not a full 48. The fleas will be back. So 8pm on Tuesday, then 8 am on Thursday. I hope that helps people on here. Fleas are something I absolutely can't stand, and this does the trick. The package lasts me around 15 days. I didn't figure it out exactly, but more that 12 days by giving it every 36 hours. Oh, and on a side note, I cut each pill into 6 pieces for cats. 6 cats a day or 3 every 15ish days, you get the idea. This is more expensive than the liquid on the neck, but those just do not work for me.*One thing to add*if you wait longer than 36 hours to give the pill, I've noticed that for the first half hour or so, the fleas seem to go crazy and bite the dogs more. That means it working. There are people on here that say it doesn't work, but this has been the only thing I can think of that they are misinterpreting. It will work. Then just stay on top of it, and you won't have the episodes of crazy itching.
M**D
Actually works fast
Works great to combat a mild infestation. We could see it work pretty quickly, within hours of taking a pill there was relief. It doesn't kill eggs or larva, so retreating is necessary. I would recommend this to anyone who can't get prescription flea meds.
B**D
Instant flea relief
I don’t understand some of these negative reviews complaining about it only lasts 24 hours. When we had a “bad” flea infestation, the only other way I can kill 100% of the fleas on my pit bull at once is to give her a shampoo bath. Well she hates a bath. I can give her a pill inside a slice of cheese and in 30 minutes the fleas start dropping dead. The first time I tried this product I found 30 dead fleas on her blanket in the morning. Product says it is from 25 pounds to 125 pounds. As my pitbull is only 50 pounds I cut the pills in half so I actually have 12 doses. I vacuum the pet area every day and by giving her a half a pill every day she has no fleas on her. I vacuum every day in case there was a stray flea or flea eggs that haven’t hatched yet I have tried the liquid stuff that is supposed to last for 30 days and she was still loaded with fleas so the liquid stuff you put on their neck didn’t work for me. This product has kept her flea free. It’s easy to get dogs to swallow this pill, the cat version does work on cats. If you can get them to swallow it, but it’s like an act of Congress to get some of my cats to swallow the pill. White bread and tuna juice worked for some of my cats, but the dogs were so easy putting the pill in American cheese.
C**Y
Pet armor pills
Doesn't work well
T**N
Read the explanation
This works great! It kills fleas exactly as it says and I would love to give it 5 stars. However, the fine print that this doesn’t disclose is that it only works for 4 hours on dogs and 6 on cats. Wish I had known because this is more expensive for upkeep than the vet!!
M**S
Kills fleas as soon as they bite the animal.
This is a great product that I have been using for years on my dogs. It works within about an hour and last 24-48 hours. It is a small pill and easy to feed your dog with some cheese or some kind of snack. It seems to be tasteless to the animal, and works very quickly. Fleas will just start to die and fall off of the animal soon after ingestion. It has no side effects that I have seen, it only seems to has positive effects. There is no smell to the tablets they are completely oderless as far as I can tell. I highly recommend these if your dog has a flea problems as a first resort then getting a Seresto flea and tick collar which is a hidden gem of a flea collar. It works within just a day or so and then protects the animal for 8 months. They are a bit pricey but worth every penny as they have no smell and no greasy feel and have protected my pet that was continually getting fleas from our front yard. I highly highly recommend looking into a Seresto flea collar as a secondary or even a primary defense against fleas as they stopped all flea activity on my dog as well as my friends dogs that live outside in Mexico where fleas are extremely bad. Just a bit of extra advice to look into as a great health investment for your pet. However it's noteworthy to mention these pills are a excellent first line of defense for ridding pest from your pet in a single day, they just need a collar if you have continued infestations on your animals. Hope this extra bit of info helps. The Seresto collars are on Amazon as well.
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