Cat Food Topper
1-Month Supply
Congrats, You're saving $9.60!
1st Shipment
Every 4 weeks
2-Month Supply
2 month supply delivered every 8 weeks
1st Shipment
Every 8 weeks
3-Month Supply
3 month supply delivered every 12 weeks
1st Shipment
Every 12 weeks
Here's what the Pacagen Community is saying
Pick Your Symptom
No longer a skeptic
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! I give her a tiny amount, just 1/8 teaspoon on her food morning and night, and now I can snuggle my cat and breath a relaxing sigh. Thanks Pacagen!
- Sandra V.
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.
No longer a skeptic
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! I give her a tiny amount, just 1/8 teaspoon on her food morning and night, and now I can snuggle my cat and breath a relaxing sigh. Thanks Pacagen!
- Sandra V.
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.
Meet WhiskerBlock™:
Our Novel Active Ingredient
What It Is
WhiskerBlock is our active ingredient with the sole purpose of targeting and shutting down cat allergens. Just like any other protein, it's completely edible and digestible.
How It Helps
Your cat allergies are due to the allergens that cats produce in their saliva. These allergens are often invisible to the naked eye and can cause discomfort without warning.
That's where WhiskerBlock comes in. By making contact with saliva in a cat's mouth, it neutralizes up to 98% of active allergens.By reducing the number of allergens so significantly, you can finally relax in a healthier home.
How Quickly Does It Work?
Trusted by Doctors and Experts
Dr. Basil Kahwash
Board Certified Allergist
"I recommend Pacagen products to my patients because they work by eliminating the root cause of allergy symptoms. Pacagen's technology represents a promising approach to disease control for people with environmental allergies"
Best Products 2025
3M+ Facebook Followers
"The magic that is in this spray makes me feel I don't have to compromise my quality of life while living with my fur baby anymore — particularly because spring is notorious for being shed season."
Auri Katariina
Expert Home Cleaner
"Nothing beats the feeling of truly fresh air, especially for people who suffer from allergies! Pacagen is the kind of product I love to recommend, because it helps people breathe easier and feel at home again."
Katie Couric Media
1M+ Subscribers
"Instead of taking medications that work to reactively address your symptoms after they've begun, this spray can work proactively to ensure that the symptoms never manifest at all."
Dr. Basil Kahwash
Board Certified Allergist
"I recommend Pacagen products to my patients because they work by eliminating the root cause of allergy symptoms. Pacagen's technology represents a promising approach to disease control for people with environmental allergies"
Best Products 2025
3M+ Facebook Followers
"The magic that is in this spray makes me feel I don't have to compromise my quality of life while living with my fur baby anymore — particularly because spring is notorious for being shed season."
Auri Katariina
Expert Home Cleaner
"Nothing beats the feeling of truly fresh air, especially for people who suffer from allergies! Pacagen is the kind of product I love to recommend, because it helps people breathe easier and feel at home again."
Katie Couric Media
1M+ Subscribers
"Instead of taking medications that work to reactively address your symptoms after they've begun, this spray can work proactively to ensure that the symptoms never manifest at all."