Onguard Plus Flea & Tick Spot Treatment for Dogs, 23-44 lbs, slide 1 of 1
Deal

Onguard Plus Flea & Tick Spot Treatment for Dogs, 23-44 lbs

  • Price:

    $29.99 FREE 1-3 dayShipping over $49

Autoship: &Save

$28.49(Save an extra 5%)

Simply select Autoship at checkout for easy regular deliveries.


In stock
cw-icon-heart Created with Sketch. Add to Favorites
Description

Onguard Plus Flea & Tick Treatment for Dogs offers an effective and convenient way to keep your pup protected from pests. This fast-acting topical treatment kills all life stages of fleas and ticks on dogs at least 8 weeks old and ranging from 23 to 44 pounds, and helps control infestations of chewing lice and sarcoptic mange mites. Onguard Plus breaks the flea life cycle and rids your pet of fleas that can cause flea allergy dermatitis. Not only does it wipe out adult fleas, but it keeps new eggs from hatching. This powerful formula keeps killing Brown dog ticks, American dog ticks, Lone Star ticks and Deer ticks that may carry Lyme disease for up to a month. Application is easy—just squeeze this spot treatment onto your pup’s skin between the shoulder blades with the easy-to-use, redesigned applicator. Onguard Plus is long-lasting and waterproof, so it still offers protection even after a bath or if your pup gets caught in the rain. Onguard Plus is manufactured in the USA to bring you the top-quality product and top-notch flea and tick control that you expect for your pets.

Key Benefits
  • Topical treatment kills all life stages of fleas and ticks on dogs at least 8 weeks old and ranging from 23 to 44 pounds. Controls infestations of chewing lice and sarcoptic mange mites.
  • Contains fipronil and (S)-methoprene, formulated to control fleas and ticks. Effective for 30 days and safe for pups 8 weeks and older.
  • Breaks the flea life cycle and rids your dog of flea eggs, larvae, pupae and adults. Also kills tick larvae, nymphs and adults.
  • Effective against fleas that cause flea allergy dermatitis as well as Brown dog ticks, American dog ticks, Lone Star ticks and Deer ticks that may carry Lyme disease.
  • Redesigned applicator makes it easier to apply this long-lasting and waterproof treatment that provides protection even after your dog has a bath or gets wet from the rain or plays in water.
  • Manufactured in the USA for the quality and effectiveness you can trust.
What's Included

(6) applicators each containing 0.045 fl oz (1.34ml)

Precautions

Do not use on cats. Keep out of reach of children. Use only on dogs and puppies weighing up to 22 lbs. and 8 weeks or older. It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. Do not allow children to apply product. To prevent harm to you and your dog, read the entire label and package insert before each use. Follow all directions and precautionary statements carefully. Use on dogs only. Do not use on cats, rabbits or other animals. Onguard Plus is not manufactured by or distributed by Merial Limited. Frontline is a registered trademark of Merial Limited.

Important Information

Fleas rise to the top of your dog's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet.

Onguard Plus works to eliminate fleas in all life stages. If you’re still seeing fleas after application, it may be because your dog has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. Don’t worry, Onguard Plus starts working immediately on any new fleas that get on your dog, eliminating them within 24 hours from contact. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.

See all items by Onguard Plus

  • Item Number
    222829
  • Dimensions
    5.75 x 1.25 x 4.38 inches
  • Weight
    1.76 ounces
  • Administration Form
    Topical
  • Usage
    Treatment
  • Lifestage
    Adult
  • Brand
    Chewy Exclusives
  • Breed Size
    Medium Breeds, Small Breeds
  • Product Form
    Solution
  • Health Condition
    Fleas, Ticks
Ingredients
Ingredients

Active Ingredients: Fipronil 9.8%, (S)-Methoprene 8.8%.

Instructions

To apply Onguard Plus Flea & Tick for Dogs: Your dog needs to be dry at the time of application and remain dry for 24 hours after application. Place applicator tip through dog's hair to the skin level between the shoulder blades. Squeeze applicator, applying entire contents in a single spot to the dog's skin. Avoid superficial application to the dog's hair. Allow area to dry before touching treated area. Do not apply more than one applicator per dog per treatment regardless of the dog's weight.

Fleas: Kills fleas, flea eggs and flea larvae. Prevents all flea stages (eggs, larvae, pupae) from developing. Kills newly emerged fleas before they lay eggs. Kills fleas which may cause flea allergy dermatitis.

Lice: Rapidly controls infestations of chewing lice.

Mites: Aids in control of sarcoptic mange mite infestations.

Ticks: Kills all stages of ticks (larva, nymph, and adult): Brown dog ticks (Rhipicephalus sanguineus), American dog ticks (Dermacentor variabilis), Lone Star ticks (Amblyomma americanum), Deer ticks (Ixodes scapularis) which may carry Lyme disease.

Frequency of Application Fleas: When used monthly, Onguard Plus Flea & Tick for Dogs breaks the flea life cycle and controls fleas, flea eggs, and flea larva on your dog for up to three months. Although Onguard Plus Flea & Tick for Dogs can control fleas for up to three months, if there is a high risk of re-infestation of fleas on your dog or if the dog has fleas which may cause flea allergy dermatitis, apply this product once a month.

Ticks: Onguard Plus Flea & Tick for Dogs kills larva, nymph and adult ticks that may transmit Lyme disease, Rocky Mountain Spotted Fever, ehrlichiosis, babesiosis, and anaplasmosis for at least one month. For best control of ticks, apply once every month.

Chewing Lice: Onguard Plus Flea & Tick for Dogs kills chewing lice for at least one month. For best control of chewing lice, apply once every month.

Sarcoptic Mites: Applied once a month, Onguard Plus Flea & Tick for Dogs aids in the control of sarcoptic mange mite infestations.

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

About Onguard Plus Flea & Tick for Dogs

One Solution, Powerful Protection

Onguard Plus is a monthly topical spot treatment that helps eliminate fleas and ticks and protects your pet from painful bites and infestations. This flea and tick preventative treatment not only stops ticks and fleas in their tracks, but also prevents the hatching of new fleas and keeps fighting off ticks so your dog can find relief from these pests.

One Solution, Powerful Protection

Preventing Fleas at Every Turn

Fleas are not only a nuisance for your pup, but they may also cause bigger problems like flea allergy dermatitis. The best way to prevent and eliminate a flea problem is to attack them at all life stages, which Onguard Plus does efficiently.

Flea finds a home

Once on your cat, it bites to feed within just 2 hours.

Eggs are laid

In 2 days, an adult flea will lay eggs.

Eggs hatch into larvae

Eggs fall off your pet, scatter around the home, and then hatch.

Larvae turn into pupae

Pupae can wait for up to a year before emerging as adult fleas.

2 Powerful Active Ingredients

Onguard Plus uses two active ingredients that are commonly used to protect dogs from fleas and ticks. Fipronil and (S)-methoprene work together to stop an infestation in its tracks and prevent future ones. Fipronil kills adult fleas, ticks and chewing lice and aids eliminating flea eggs and larvae by disrupting their maturation. Together the two create a highly effective flea and tick preventative treatment.

One-Step Application

These topical flea and tick treatments are easy to apply and effective for up to 30 days. Choose from three treatments or six so you can keep your pet protected. Simply apply it between the shoulder blades of your pet, and the long-lasting solution will keep protecting them from fleas and ticks. The formula is both waterproof and sunlight-proof, so you don’t have to worry about reapplication throughout the month.

Combats Ticks for a Healthy Pet

Combats Ticks for a Healthy Pet

Onguard Plus is an effective preventative that kills ticks at all life stages and keeps them from coming back. Monthly applications of Onguard Plus can protect your pet from ticks that may carry Lyme disease and Rocky Mountain spotted fever. It kills many of the most common types of ticks that carry these diseases.

About Onguard Plus Flea & Tick

Onguard Plus is dedicated to protecting cats and dogs from the discomfort of disease that come along with flea and tick infestations. That is why they offer efficient and effective flea and tick treatments that will keep your pet happy and healthy. Their monthly solutions for flea and tick prevention are convenient and ideal for busy pet parents who want to spend more time with their pets, not fighting off fleas and ticks.

Shop Onguard Plus Flea & Tick

About Onguard Plus Flea & Tick


Rating: 4.4 of 5 stars 27 Reviews 27 Reviews 4.5 out of 5 Stars

Filter reviews by star rating

96% Recommend

96% of reviewersrecommend this product

Rating: 4.4 of 5 stars 4.5 / 5

You've Already Reviewed This Item

27 Reviews

Showing 1-10 of 27 Reviews

  • 5 out of 5 stars

    Works great, cheaper than competing brands

    By Julia on Feb 23, 2021

    Works great! I have a doggo who is a little older and I've always used a big name flea and tick company for the monthly use but won't mention the name of it per the writing guidelines, but it is one of the major companies. This has been just as effective in keeping my fur baby flea and tick free! I live in a city so ticks aren't a huge concern but for fleas I know if she plays with other dogs she won't be getting any. The active ingredients are the exact same and the same % as the bigger name brand I previously used so Onguard is saving me some bucks I can use towards treats for my doggo! Definitely recommend as it works, is affordable, and no downside. I pet sit from time to time Works great! I have a doggo who is a little older and I've always used a big name flea and tick company for the monthly use but won't mention the name of it per the writing guidelines, but it is one of the major companies. This has been just as effective in keeping my fur baby flea and tick free! I live in a city so ticks aren't a huge concern but for fleas I know if she plays with other dogs she won't be getting any. The active ingredients are the exact same and the same % as the bigger name brand I previously used so Onguard is saving me some bucks I can use towards treats for my doggo! Definitely recommend as it works, is affordable, and no downside. I pet sit from time to time so it is also great to have some on hand in case their owner forgot to flea and tick and they give me an OK to dose their pup! Here's a pic of my happy flea (and tick) free girl! … more

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Not bad for the price

    By MariaA on Mar 14, 2021

    My poor little chihuahua mix suffers from flea allergies and when she gets them, she itches so much that her hair falls out. Usually I take her to the vet to get her the chewables, but I was short on cash and desperate to find something more accessible and easy to use. After 2 days of application, my Lulu stopped itching so much and was scratching a lot less. I’m hopeful that this flea medication will do the trick. So far seems to be helping her a lot. I’m glad I took the risk. Hopefully her hair will start growing back again soon.

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    This Really Works!

    By SledDogs on Apr 4, 2021

    I tried onguard because the RX {prescription from a vet} flea & tick products have too many bad side effects. I really didn't expect onguard to work too well, but I was pleasantly surprised that it works very, very well. The price point is excellent compared to the RX products AND it works! I will definitely buy onguard again.

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Great Product

    By RhondaKelley on Mar 3, 2021

    I got this for my inside fur baby. He hasn’t been having trouble with fleas at this time of the year but the craziest thing is even though he doesn’t go into the woods and the grass is extremely short, he keeps getting ticks somehow and I don’t have a clue how. I had to do something to protect my fur baby so I research everything and came across Onguard Plus Flea & Tick Spot Treatment for Dogs, 23-44 lbs. So, I purchased it and my fur baby hasn’t had anymore ticks and I am sure if fleas were bothering him that this would work just as great on that problem as his problem he was having with ticks! Thanks so much for this product!

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    I love this

    By Lisa on Mar 20, 2021

    Much cheaper than other brands but you still have the great quality. Usually I don’t get the topical treatments because my dogs skin can be really sensitive, but skimming through the reviews this one seemed to be better. My dogs skin did not get irritated at all and she is flea free! I will be buying more. #ChewyTeamRated

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Onguard Plus for Dogs

    By Mom2Two on Mar 11, 2021

    Product application was a breeze! The directions are super simple and easy to follow. It was a small challenge to part the hair on my furry pal Jax but we were able to overcome the challenge! I really liked that wasn’t any stickiness or matting in his fur following the actual application! This was simple and easy!

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Fast Results

    By Frankie on Mar 17, 2021

    I couldn't seem to get a handle of my dogs fleas until I started using this! There was an immediate decrease in how much Izzy was scratching in just 2 days! At this time I have only been using it for a week, but so far I'm satisfied. My Izzy can actually eat her food vs scratching in front of her bowl! #chewyteamrated

    You liked it! Something went wrong. Please try again later. Report
  • 4 out of 5 stars

    Good affordable tick and flea treatment option for dogs

    By Bonniepl on Mar 26, 2021

    This is the second year that I am using this on my beagle. I started dosing him in March and I have already seen a little tick on him. If you have a dog that likes to take walks in the woods or in the deep grass, feel confident in this treatment. Chewy never disappoints!!

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Great price and quality

    By VGuereq on Mar 1, 2021

    I have been using more expensive known products, but I had to give this one a try. It didn’t disappoint. It works as well as the previous one I had and it saved me money. Here by the beach it is common for dogs to get fleas easily. This works just as good as the name brand I had in preventing this flea issue. Will be switching to this now since it’s just as great quality for half the price.

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Easy and Effective

    By Ginny on Mar 16, 2021

    I put this treatment on my dog a few weeks ago and even through the warm weather in Florida, I haven't seen a single tick on my dog OR cat. My dog goes on walks every day and loves rummaging through the bushes, which is usually where he picks them up. It was super easy to put on. #ChewyTeamRated

    You liked it! Something went wrong. Please try again later. Report