Tackle The Cause Of Your Allergy Flare Ups

Breathe Easier With Pacagen

★ ★ ★ ★ ★

I honestly was a tad skeptical but I’m no longer sneezing or itchy and my sinus congestion is GONE! I’ll be a repeat costumer for sure.

- Marguerita D.

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Cat Food Topper - Chicken Flavor

7,000+ bought all-time

Autoship & Save
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Put Allergen Control On Autopilot

  • Refills delivered to you every 4 weeks
  • Modify, pause, cancel anytime
One time purchase $62.00


Inspired by our Cat Allergen Neutralizing Spray, Pacagen's Cat Food Topper contains our patent-pending WhiskerBlock proteins so that cat owners with allergies can rest easy around cats.


  • Dried Chicken Bone Broth
  • Dried Fermentation Biomass
  • Natural Flavor
  • Fructooligosaccharide
  • Yeast Culture


Guaranteed Analysis

Crude Protein (Min) 92.2%
Crude Fat (Min) 0.31%
Crude Fiber (Max) 0.20%
Moisture (Max) 6.08%

Calorie Content (Calculated)

Metabolizable Energy 3025.5 kcal/kg; 12.85 kcal/tsp


Sprinkle 1/8 teaspoon of Pacagen's Cat Food Topper onto your cat's dry, wet, or raw food twice a day for optimal results. Intended for intermittent or supplemental feeding only.

Over 7,000 Cat Owners Are Breathing Easier—Here's Why

Pick Your Symptom

★ ★ ★ ★ ★

I purchased the Pacagen spray and food topper and have seen a noticeable difference with my allergies! I have been sneezing so much less. I had to go off my allergy meds for ten days and Pacagen was a life saver during that time. Plus my cat seems to love the food topper!

- Caroline L.

★ ★ ★ ★ ★

I love my new tabbies but was over all the morning sneezing and itchy nose. So, I tried this spray and the food topper. Genius! Symptoms so much better!

- Kim P.

★ ★ ★ ★ ★

I was resolving myself to a life of allergy meds, when I thought I'd try Pacagen. It worked!! After a couple weeks of my kitten using the food topper. (Which she loves!) My sniffles and sneezes went away! I'm a believer!

- Sandra V.

★ ★ ★ ★ ★

I was afraid I'd have to get rid of my cats. I've been using for 2 months now. No sneezing or itchy eyes.they even sleep next to me at night & no problems!

- Cindy N.

★ ★ ★ ★ ★

I honestly was a tad skeptical but I’m no longer sneezing or itchy and my sinus congestion is GONE! I’ll be a repeat costumer for sure.

- Marguerita D.

★ ★ ★ ★ ★

We recently got a kitty from a local shelter and our daughter suggested using pacagen on her food to reduce our allergies, which we have had with other cats in the household in the past. So far, we seem to be sneezing less, no nasal congestion and our kitty likes the taste on her food.

- Susan W.

★ ★ ★ ★ ★

I put the powder on my cats for for two weeks prior to arrival ; and the week of friends visits. My friend did well. This is despite Emmys insistence on sitting on her chair ; and walking on table to address my friend face to face. Emmy loves the taste of it as well. No eye watering. No sneezing, coughing , no Problem!

- Renee B.

★ ★ ★ ★ ★

I am using the spray and the food topper to ensure effectiveness because my husband, who is allergic to our cat does like to take any medication. It has relieved his allergies (mostly coughing) almost completely!

- Amber J.

★ ★ ★ ★ ★

My son is allergic and has had major asthma issues for almost a year now. Since starting Pacagen, we've noticed that if one of the cats curls up on my son's chest, my son no longer is wheezing when he wakes up. His coughing during sports has lessened dramatically so far.

- Leslie D.

★ ★ ★ ★ ★

The Pacagen food topper is a game-changer! It lets me feed my cat wet food without any worries, and I’ve noticed that my sleep has really improved

- Emma M.

★ ★ ★ ★ ★

I am so happy to report that this helped relieve most of my symptons - itchy/watery/burning eyes, and sneezing, stuffy/runny nose. Now I can sleep at night

- Kyle H.

★ ★ ★ ★ ★

Ever since I started using the cat food topper, my symptoms have been so much better and I can actually sleep well. Thank you!!

- Sarah S.

★ ★ ★ ★ ★

Since I was a kid I’ve had to carefully pet cats, keeping them away from my face and then rushing to wash my hands. Since we started using the food topper I’ve been able to fully snuggle and cuddle our two cats! They even snuggle up to my face and no streaming nose or hives! It’s amazing! This stuff really works!

- Naomi H.

★ ★ ★ ★ ★

This seems to be helping with my daughter’s allergies. We’ve had them since September of 2024 and she doesn’t break out in hives or wheeze. She is super excited since cats have been her favorite her whole life and this allows her to be near them.

- Sara S.

★ ★ ★ ★ ★

My husband is allergic to cats and will break out in hives on his arms & his eyes will get puffy in his sleep. We tried so many different brands that are supposed to help and nothing really was sustainable. This cat food topper has worked for MONTHS! No puffy eyes or itchy arms.

- Kenedy O.

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Why Stop Allergens?

The allergens your cat sheds are the root cause of your allergic flare ups. Remove those allergens, and your body will thank you in ways you didn’t expect!

Breathe Easier

Easier Breathing

Smile

Less Itching

Sleep Quality

Better Sleep

Brain Fog

Brain Fog Gone

How to use it

Sprinkle 1/8 teaspoon onto your cat’s dry, wet, or raw food.

Watch your loved ones enjoy their super-snack.

Use twice a day for optimal results.

Us vs. Them

Instant relief. No side effects. No discomfort. Just a smarter way to tackle allergens.

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Customer Reviews

Based on 178 reviews
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Rebecca M.
Breathing much easier

I wasn’t sure if this would work but I figured it was worth a shot. My son and I suffer from cat dander allergies and we have three cats. It has significantly helped my breathing and my son, just last night, smelled the first food he has in years. I’m so grateful for this product.

Z
Z.B.
Miracle treatment

I've loved cats all my life. And I've always struggled with eczema, asthma, hives around them. I mostly just tolerated it. But, in my work in rescue I came across possibly the most hyperallergenic cat I've ever met. Instant eye swelling and wheezing even being in her vicinity. One pat on her head and I'd start breaking out in hives. And due to her temperament and a history of horrible abuse, this cat couldn't stay with anyone else. She wouldn't let them near her, it would be like having a feral in the house (she camped with the ferals for quite a few years).

It took 2 days of Pacagen to forget there were any cats in the house at all.

Now Lady is in her forever home with me, thanks to this product. And I know it works, because my partner forgot to use it for a couple of days and my symptoms immediately returned. I had no idea he'd stopped using it but the effect was almost instant.

S
Sophia B.
Actually works

We got a cat knowing my husband gets a runny nose and itchy eyes around cats, but thought he would grow used to it. After two weeks of having our cat he got hives ALL over his body. They didn’t go away. The doctor told us to get rid of the cat because it will only get worse. We tried everything and it got worse and worse and worse, until we got the food topper! It’s pricey but we bit the bullet and my husband is completely free of hives. We are about to finish our first bottle of food topper and I’m writing this review as I go to purchase a second bottle.

A
Arthur L.
Allergy relief!

We have 2 cats and since using the Pacagen food topper and spray, my spouse's allergy symptoms have disappeared! Thank you Pacagen!

F
Fahim R.
Works remotely

It works remotely, but always effectively. Not sure if the cost of the product is sustainable considering the effectiveness and quantity.

Hi there! Thank you for sharing your feedback—we’re happy to hear that the Cat Food Topper has been helping with your allergies, even if only partially. At the same time, we're sorry to hear that the overall experience hasn’t fully met your expectations.
While we’re glad to know you’ve seen some positive results, we completely understand your concerns about cost and value. We aim to create products that are both effective and thoughtfully formulated, but we know that cost sustainability is an important factor. Your input helps us reflect on how we can continue improving both the product experience and pricing transparency for our customers.
If you have any specific suggestions or would like to discuss your experience further, we’d love to hear from you directly. Your satisfaction matters to us, and we're always here to help.

Team Pacagen