Onguard Plus Flea & Tick Spot Treatment for Cats, over 1.5 lbs

To apply Onguard Plus Flea & Tick for Cats: Your cat needs to be dry at the time of application and remain dry for 24 hours after application. Part the hair on the neck at the base of the skull until the skin is visible.

Place the tip of the applicator on the skin and squeeze the applicator to apply the entire contents directly on the skin of your cat. Do not apply more than one applicator per treatment for one cat regardless of the cat's weight. Do not allow your cat to ingest this product, or get the product into their eyes. Proper placement of the product on your cat will minimize the opportunity for the cat to lick and ingest the product. Carefully avoid allowing the product to run off the side of the cat. Separate treated cat from all other cats and pets until product has dried.

Fleas: Kills newly emerged fleas before they lay eggs. Kills adult fleas which may cause flea allergy dermatitis.

Ticks: Kills ticks that may transmit Lyme disease. Kills tick nymphs and adults.

Lice: Rapidly controls infestations of chewing lice.

Frequency of Application Fleas: When used monthly, Onguard Plus Flea & Tick for Cats kills all stages of the flea life cycle and prevents reinfestation of fleas on your cat for up to six weeks after application. Although Onguard Plus Flea & Tick for Cats can control fleas for up to six weeks, if there is a high risk of re-infestation of fleas on your cat, or if the cat has fleas which may cause flea allergy dermatitis, apply Onguard Plus Flea & Tick for Cats once every 30 days.

Ticks: Onguard Plus Flea & Tick for Cats kills all stages of the tick life cycle (larvae, nymph, and adult) for at least 30 days. For best control of ticks, apply once every 30 days.

Chewing Lice: Onguard Plus Flea & Tick for Cats kills chewing lice for at least 30 days. For best control of chewing lice, apply once every 30 days.

Do not reapply Onguard Plus Flea & Tick for Cats for 30 days.

Why do I see more fleas on my cat after applying the treatment?

Seeing more fleas after applying the treatment is a sign the treatment is working. When fleas come in contact with Onguard Plus, they rise to the surface of the cat’s fur. These fleas will soon perish and the life cycle of the eggs and larva will be disrupted preventing more fleas from hatching. For best results allow the fleas to naturally fall from your cat’s fur naturally. Brushing and bathing with in the first 24 hours following application may reduce effectiveness.

The dosage vial was almost empty, should I apply 2 vials?

No, the vial is a standard manufactured size and filled with the exact dosage your cat requires. The dosage for cats and kittens 8 weeks and older weighing over 1.5 lbs. is 0.017 fl. oz. This is a tiny amount in comparison to the size of the vial. See the picture tile in the item description illustrating the vial fill level.

Why does my cat have fleas?

Did you know 40 - 50 eggs are laid everyday by an adult female flea? Fleas and larva are found naturally in urban, suburban, and wooded areas, even the lushest lawn can harbor fleas. These pests are carried into the home on your cat, your clothing, skin, and shoes. Once indoors they can live in fabrics such as blankets, plush toys, pet bedding, upholstered furniture, carpets, and even your clothing. A holistic year-round preventative approach will reduce the likelihood of your cat contracting fleas. Using Onguard Plus once every 4 weeks protects your cat when they encounter brief exposure to these pests.

How do I get rid of fleas?

If you find you have fleas in the home and on your cat following these steps can help resolve the problem. Attentiveness in following these steps can rid fleas from residing in your home and on your cat, returning your living area to a flea free zone. With focused diligence, this may take as long as three months to achieve.

1. Ensure all dogs and cats living in the home are treated with the appropriate flea treatment for their species and body weight. This includes indoor only animals. Onguard Plus treatment applied once every 4 weeks while working on eliminating fleas from the environment is an effective choice.
2. Vacuum your home thoroughly, especially focusing on carpet and upholstered furniture. For best results vacuum these surfaces daily. During the process you will need to prevent an infestation from developing in your vacuum cleaner. For cyclone vacuums clean the chamber after every use. Vacuums with bags, dispose of the vacuum bag after each use. For homes with a central vacuum system clean the canister and filter to prevent infestation.
3. Use hot water to wash all launderable fabrics your pet frequently encounters. This may include pet bedding, plush toys, blankets, family bedding, and even family clothing if you have a pet who is snuggly. The more frequent you can wash these items with hot water, the more rapidly fleas and their eggs will be eliminated from the environment.
4. You may need to contact a ‘Licensed Pest Operator’ for additional support in treating the environment inside and out. A ‘Licensed Pest Operator’ can help you develop a strategy based on the level of infestation you are experiencing while addressing any safety concerns you may have for your pets and family.
5. Once the flea population is eliminated, prevention is the best strategy to not experience future infestations. The practice of applying Onguard Plus treatment once every 4 weeks, to all dogs and cats in the home, even when you do not see fleas, is one pillar in a holistic strategy for preventing fleas.

I have both indoor-outdoor and indoor only cats/dogs, do I also need to treat my indoor only cat/dog?

Yes, all cats and dogs in the household benefit from treatment, your indoor-outdoor cat and/or dog may bring in larva or fleas which will be attracted to your untreated indoor only cat or dog. Using Onguard Plus treatment once every 4 weeks on both indoor and outdoor cats and dogs will keep all your cats and dogs protected.

I have a cat and small dog. Can I use the same formula for both my cat and dog?

No, the active ingredient levels are specific to the species and animal weight. Always use Onguard Plus treatment formula for cats only on cats and Onguard Plus treatment formula for dogs only on dogs.

I am using Onguard Plus. Why did I find a tick on my cat?

The active ingredient Fipronil can take as long as 48 hours after application to begin killing ticks.

How do I apply Onguard Plus?

Hold the tube with the notched end pointing up and away from you. Using scissors clip the narrow end at the notch along the indicator line. Part your cat’s fur between the shoulder blades. Place the tip of the applicator next to the skin and dispense the entire tube onto the skin between your pet’s shoulder blades. For best results wait 3 - 4 days after bathing to apply treatment. The application takes 24 hours for the treatment to fully dry and become waterproof. For best results wait to apply 3 - 4 days after bathing and after application it takes 24 hours for the treatment to fully dry and become waterproof. For a graphic representation please refer to the Chewy Pharmacy video in the product description. Always separate treated animals from other animals for 24 hours to prevent licking of the treatment by other pets. This product is for external use only.

How often should you apply Onguard Plus Flea & Tick?

Each application helps to stop biting fleas, flea eggs, larvae, and ticks for up to one month. Do not apply more often than once every 4 weeks.

Is Onguard Plus waterproof?

Yes, Onguard Plus is waterproof. For best results, use a gentle grooming shampoo. There is no need to reapply Onguard Plus after bathing. Maintain application frequency to once every 4 weeks.

Can Onguard Plus be applied to Kittens?

Onguard Plus can be applied to kittens over 8 weeks of age and over 1.5 pounds. When applying to multiple animals, always separate treated animals from each other and other animals for 24 hours after the treatment is applied. This is to prevent licking of the treatment by other pets. This product is for external use only.

Can I use this product on my cat while she is pregnant and/or nursing?

This product has been approved for use in breeding, pregnant, and lactating cats. Always separate treated animals from other animals for 24 hours after the treatment is applied to prevent licking of the treatment by other pets and kittens. This product is for external use only.

Can I treat all my animals together?

When applying to multiple animals, always separate treated animals from each other and other animals for 24 hours after the treatment is applied. This is to prevent licking of the treatment by other pets. This product is for external use only.

How does Onguard Plus Work?

Onguard Plus is a topical treatment containing two active ingredients Fipronil and (S)-Methoprene. When fleas and ticks come in contact with Fipronil it binds to the insect leading to its death. (S)-Methoprene acts like an insect hormone and disrupts egg-laying, egg-hatching, and development into an adult.

When applied once every 4 weeks, these active ingredients spread from the application site onto hair and skin where it enters the glands near the hair follicles and is then slowly released for 4 weeks. This dual action provides your pet one month of protection from incidental encounters with fleas and ticks.