We designed the Spray and the Topper to work together to tackle active cat allergens in different places in your home. The Spray works rapidly to break down allergens that have already accumulated in your home and are circulating in the air. The Cat Food Topper targets allergens at the source (in your cat's saliva), reducing the amount your cats spread onto their fur when they groom themselves. Together, these products provide maximum allergen-proofing coverage, so you can breathe easier.

Definitely! We made sure to use a pet-friendly approach when creating our formulas. Each ingredient was hand-picked to be safe for everyone involved, whether four-legged or not. However, it's best to avoid spraying directly onto cats – cats usually don't like getting wet. Additionally, the allergen-neutralizing proteins are always manufactured to food-grade standards.

Our Cat Food Topper is highly palatable and made with high-quality ingredients, allowing you to add it to any type of cat food without issues. The ingredients are:

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

If your cat is on a special diet, we recommend adding the Cat Food Topper to its prescription food. However, if you have significant safety concerns, please consult your veterinarian for more detailed advice.

The spray doesn't expire, but the neutralizing proteins lose effectiveness over time. When dissolved in our Stabilizing Solution, these proteins remain stable for up to 2 months. In standard distilled water, they remain stable for up to only 1 month. We do not recommend dissolving any of the Allergen Neutralizing Powder in tap water, as the minerals in tap water can disrupt the neutralizing proteins' structure.

The Cat Food Topper should last about 4 weeks, although this may vary depending on the amount you serve to your cat.

Yes, our formula is completely transparent, not sticky, and does not stain fabrics. The formula is fully water soluble as well, making it safe for use across surfaces.

We recommend using the Cat Allergen Neutralizing Spray every 2-3 days, while the Cat Food Topper should be added to your cat's food at their regular meal time twice a day for best results. When used together, the combined benefits of immediate relief from the spray and long-term protection from the topper should speed up your results and provide you with improved allergen-proofing coverage.

Our Cat Allergen Neutralizing Spray works on contact, so depending on the amount of allergens in your living space, you should see results in up to 3 days, though most customers see results within hours. Our Cat Food Topper will start taking effect after 2-3 weeks of consistent use.

We're always available through support@pacagen.com, or through our contact page. Don't be shy!