Nature knows best.

Mother Nature. Yep, she’s one amazing lady. Just think of all the wonderful things she’s made, like trees, flowers, dirt, and even the bugs. And when it’s time to protect your pack, we know that nature knows best.

She showed us how to harness her power to take care of pets and the families they love so much.

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Lab proven. Plant powered. Whole family protection. USA made (with US and global components). Cruelty free.Lab proven. Plant powered. Whole family protection. USA made (with US and global components). Cruelty free.

†With U.S. and global components

Inside Wondercide

Plant powered goodness.

Wondercide active ingredients are proven to work and derived from good things like leaves, bark, and seeds. See what’s inside everything we make on product pages in the ingredients section or browse on.

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Ingredient Source Purpose Products
Cedarwood oil Cedarwood trees, Texas and Virginiana Kills and repels target bugs. Pleasant scent. • Flea & Tick Pets + Home
• Flea & Tick Spot On
• Flea & Tick Liquid Shampoo
• Skin Tonic Spray
• Skin Tonic Oil
• Insect Repellent
• Indoor Pest Control
Lemongrass oil Lemongrass, Cymbopogon flexuosus Kills and repels target bugs. Pleasant scent. • Flea & Tick Pets + Home
• Skin Tonic Spray
• Skin Tonic Oil
• Insect Repellent
• Indoor Pest Control
• Wasp & Hornet
• Mosquito & Fly
• Ant & Roach
Rosemary oil Rosemary plant, Romarinus officianlis Kills and repels target bugs. Pleasant scent. • Flea & Tick Pets + Home
• Insect Repellent
• Indoor Pest Control
Peppermint oil Peppermint plant leaves, Mentha piperita Kills and repels target bugs. Pleasant scent. • Flea & Tick Pets + Home
• Flea & Tick Collar
• Flea & Tick Spot On
• Flea & Tick Liquid Shampoo
• Insect Repellent
• Indoor Pest Control
Sodium lauryl sulfate Coconut and/or palm Boosts the effectiveness of essential oils. • Flea & Tick Pets + Home
• Flea & Tick Yard + Garden
• Outdoor Pest Control
• Insect Repellent
• Indoor Pest Control
• Fruit Fly Trap
Refined sesame oil Sesame seeds Enhances the repellency of essential oils. • Flea & Tick Pets + Home
• Flea & Tick Yard + Garden
• Outdoor Pest Control
• Insect Repellent
• Skin Tonic Oil
Water Deionized water The carrier that holds all ingredients together in the solution. • Flea & Tick Pets + Home
• Flea & Tick Yard + Garden
• Outdoor Pest Control
• Skin Tonic Spray
• Insect Repellent
• Indoor Pest Control
• Fruit Fly Trap
Ethyl lactate Corn and/or sugar beets Prevents settling (dispersant). • Flea & Tick Pets + Home
• Insect Repellent
• Indoor Pest Control
• Fruit Fly Trap
• Wasp & Hornet
• Mosquito & Fly
• Ant & Roach
Sodium chloride Table salt, brine Inhibits bacterial growth. • Flea & Tick Pets + Home
• Insect Repellent
• Indoor Pest Control
Trisodium citrate dihydrate Corn A pH adjuster. Modifies the pH of the solution. • Flea & Tick Pets + Home
• Insect Repellent
• Indoor Pest Control
Polyglyceryl oleate Soybean, canola, or palm oil An emulsifier. Allows oils and water to remain combined after shaking. • Flea & Tick Pets + Home
• Insect Repellent
• Indoor Pest Control
Glycerin Vegetable oil A humectant. Maintains moisture. • Flea & Tick Pets + Home
• Insect Repellent
• Indoor Pest Control
Citric acid Corn Modifies the pH of the solution (pH adjuster). • Flea & Tick Pets + Home
• Insect Repellent
• Indoor Pest Control
Vitamin E Vegetable oil An antioxidant that protects essential oils from reactions with oxygen (oxidation). • Flea & Tick Pets + Home
• Skin Tonic Spray
• Insect Repellent
• Indoor Pest Control
Glyceryl Monooctan­oate Coconut and/or palm oil An emulsifier. Allows oils and water to remain combined after shaking. • Flea & Tick Yard + Garden
• Outdoor Pest Control
Soap Coconut and/or palm oil A surfactant. Allows oil and water to mix and remain stable. • Flea & Tick Liquid Shampoo
• Flea & Tick Yard + Garden
• Outdoor Pest Control
Decanoic acid, monoester with 1,2,3-propanetriol (soap) Coconut and/or palm oil An emulsifier. Allows oils and water to remain combined after shaking. • Flea & Tick Yard + Garden
• Outdoor Pest Control
Vinegar Fermented from grains An attractant. Draws bugs toward the mixture. • Fruit Fly Trap
Syrups, hydrolyzed starch, hydrogen­ated Corn and/or Sugar Beets An attractant. Draws bugs toward the mixture. • Fruit Fly Trap
Malic Acid Fruit acid Inhibits bacterial growth. • Fruit Fly Trap
Yeast Saccharomyces cerevisiae An attractant. Draws the bugs toward the mixture. • Fruit Fly Trap
Geraniol Pine Trees Kills and repels target bugs. • Wasp & Hornet
• Mosquito & Fly
• Ant & Roach
White mineral oil Food grade Solvent. Helps extend the coverage of the active ingredients. • Wasp & Hornet
• Mosquito & Fly
• Ant & Roach
Isopropyl myristate A fatty-acid from plant oils Enhances the effectiveness of essential oils. • Wasp & Hornet
• Mosquito & Fly
• Ant & Roach
Carbon dioxide Purified from a source containing CO2 Propellant. Allows the aerosols to spray. • Wasp & Hornet
• Mosquito & Fly
• Ant & Roach
Nylon 50% plant-based The structure of the collar. • Flea & Tick Collar
Almond oil Almonds The carrier oil. Allows the solution to spread out over the dermal layer. • Flea & Tick Collar
• Flea & Tick Spot On
Zinc stearate Zinc Salt The structure of the collar. • Flea & Tick Collar
Iron oxide Oxidated iron Pigment. Gives our pet collars their peppermint color. • Flea & Tick Collar
Neem oil Azadirachta indica kernels Skin soothing properties. • Skin Tonic Spray
• Skin Tonic Oil
Olive oil Olives Skin soothing properties. • Skin Tonic Oil
Grape seed oil Vitis vinifera seed oil Skin soothing properties. • Skin Tonic Oil
Apricot kernel oil Apricot kernels Skin soothing properties. • Skin Tonic Oil
Lavender oil Lavender buds, Lavandula Angustifolia Skin soothing properties and pleasant scent. • Skin Tonic Spray
• Skin Tonic Oil
Plant-based Emulsifier Proprietary source from plants An emulsifier. Allows oils and water to remain combined after shaking. • Skin Tonic Spray
More to feel good about

Lab proven to work.

Our pest protection line up is proven to work by independent third-party labs. In fact, Wondercide meets the same effectiveness standards required for conventional pest control products. When it comes to protecting your pack, you don’t have to compromise on ingredients or results.

Safe when used as directed.

Our pest protection line up is proven to work by independent third-party labs. In fact, Wondercide meets the same effectiveness standards required for conventional pest control products. When it comes to protecting your pack, you don’t have to compromise on ingredients or results.

Thoughtfully chosen natural essentials oils.

Experts agree that the two most important factors when it comes to essential oil safety are: one, using steam-distilled natural essential oils, and two, properly diluting them in solutions. And that’s exactly what we do. No phenols, because cats don’t have the liver enzymes needed to fully process phenols.

There is some evidence that suggests peppermint essential oil can decrease milk production, so we advise that pregnant or nursing moms and dog moms use another of our wonderful scents. The research we’ve done on the safety of essential oils goes a long way, especially in dog years.

No artificial dyes, colors, or fragrances.

The color and scent of our products come from the plant-powered ingredients, including natural essential oils. We don’t use artificial colors or fragrances because your wellness is our top priority.

Green America gold certified.

Wondercide is a Green America gold-certified business for high standards in social and environmental impacts. Our yard sprays are bio-selective, and the residue is safe for pollinators like bees and butterflies. We source our ingredients from local U.S. suppliers whenever possible to reduce our carbon footprint and support community. And our packaging is recyclable. We’re working hard to meet the needs of our generation without compromising the next.