Skip to main content

Sign In / Enroll

Get rewarded!

4.5 out of 5 stars. 72 reviews
A woman outside with a dog
A woman outside with a dog

Advantus Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.

Advantus Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
4.572 Reviews

Item # 1402898

Fulfilled by

allivetLogo

Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.

Save up to 40% on first Autoship

or up to 20% on one‑time purchase

Subscription

Learn More

$75.99

Save 40% on your first Autoship order, up to $25.

Save 5%Save 5% on Autoship future orders.
ConvenientConvenient deliveries on a schedule you choose
FreeFree Standard Delivery on Rx orders over $30 & non-Rx orders over $49
No commitmentNo commitment easily cancel anytime

One Time Purchase

$75.99

Save 20%, up to $20

Pet Breed Size: 23 to 110 lb.

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Advantus Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
4.572 Reviews

Item # 1402898

Fulfilled by

allivetLogo

Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.
Image showing Oral Flea Treatment Soft Chews for Large Dogs (23-110 lb.), 37.5 mg, 30 ct.

Save up to 40% on first Autoship

or up to 20% on one‑time purchase

Subscription

Learn More

$75.99

Save 40% on your first Autoship order, up to $25.

Save 5%Save 5% on Autoship future orders.
ConvenientConvenient deliveries on a schedule you choose
FreeFree Standard Delivery on Rx orders over $30 & non-Rx orders over $49
No commitmentNo commitment easily cancel anytime

One Time Purchase

$75.99

Save 20%, up to $20

Pet Breed Size: 23 to 110 lb.

This item is available online only

Delivering to

37027

Available promotions

Save 20%, up to $20 ...

Learn More

Spend $49 or more on Pet Food, Treats, Toys, Flea, Tick, and other select pet supplies and receive free standard delivery to home. Some exclusions may...

Learn More
Show All Promotions
Notice:
This item is non-returnable.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Advantus Oral Flea Treatment Soft Chews for Dogs (Imidacloprid) offers an easy-to-administer, fast-acting solution for your dog's flea problems. Advantus over-the-counter soft chews contain an insect neurotoxin called Imidacloprid, which is effective in paralyzing and killing fleas within one hour of administration. It can be used daily, as needed.

How Its Sold

Sold in packs of 30 chews for large dogs (23 - 110 lb.)

Special Precautions

Do not use this product if you are pregnant or nursing. There is no information about how safe this product is for use in pregnant or nursing dogs.

Overdose Information

Potential side effects include vomiting, decrease in appetite, decrease in energy, soft stools, and trouble walking. If these reactions are persistent, withdraw use and consult your veterinarian.

Storage

Store in a dry and cool environment.

Active Ingredients

Imidacloprid 37.5 mg per soft chew for large dog size (23-110 lb.)

  • Advantus is an adult flea treatment approved by the FDA.
  • It is available without a prescription and comes in the form of an easy-to-administer soft chew.
  • The rapidly-acting formula starts killing fleas within one hour.
  • For use in puppies (at least 4 pounds, ages 10 weeks and up) and dogs
  • Sold in packs of 30 chews for large dogs (23 - 110 lb.)

Similar Items

  1. Advantus Soft Chewable Flea Control Supplements for Large Dogs, 37.5 mg, 7-Pack
    4.0 out of 5 stars with 185 reviews (185)

    Advantus Soft Chewable Flea Control Supplements for Large Dogs, 37.5 mg, 7-Pack

    $35.99
    Was $39.99Save $4.00
  2. Advantus Soft Chewable Flea Control Supplements for Small Dogs, 7.5 mg, 7-Pack
    4.2 out of 5 stars with 83 reviews (83)

    Advantus Soft Chewable Flea Control Supplements for Small Dogs, 7.5 mg, 7-Pack

    $35.99
    Was $39.99Save $4.00
  3. Capstar Flea Control Tablets for Dogs 25 lb. and Up, 6 ct.
    4.0 out of 5 stars with 206 reviews (206)

    Capstar Flea Control Tablets for Dogs 25 lb. and Up, 6 ct.

    $45.99
  4. Vet's Best Flea & Tick Support Chews, 60 ct.
    4.4 out of 5 stars with 37 reviews (37)

    Vet's Best Flea & Tick Support Chews, 60 ct.

    $24.99
  5. PetArmor CapAction Flea Treatment Tablets for Dogs 25+ lb., 6 ct.
    4.4 out of 5 stars with 406 reviews (406)

    PetArmor CapAction Flea Treatment Tablets for Dogs 25+ lb., 6 ct.

    $32.99
    Was $35.99Save $3.00
  6. PetArmor CapAction Flea Treatment Tablets for Dogs 2 lb.-25 lb., 6 ct.
    4.4 out of 5 stars with 398 reviews (398)

    PetArmor CapAction Flea Treatment Tablets for Dogs 2 lb.-25 lb., 6 ct.

    $32.99
    Was $35.99Save $3.00
  7. Capstar Flea Control Tablets for Dogs 2 lb. to 25 lb., 6 ct.
    4.0 out of 5 stars with 280 reviews (280)

    Capstar Flea Control Tablets for Dogs 2 lb. to 25 lb., 6 ct.

    $45.99
  8. VetIQ Soft Chewable Flea and Tick Supplements for Dogs, Hickory Smoke Flavor, 9.5 oz., 60 ct.
    4.1 out of 5 stars with 137 reviews (137)

    VetIQ Soft Chewable Flea and Tick Supplements for Dogs, Hickory Smoke Flavor, 9.5 oz., 60 ct.

    $16.99
  9. Capstar Oral Flea Treatment Tablets for Cats, 6 ct.
    4.4 out of 5 stars with 241 reviews (241)

    Capstar Oral Flea Treatment Tablets for Cats, 6 ct.

    $45.99
  10. Top Rated
    Capstar Oral Flea Tablets for Dogs and Cats
    5.0 out of 5 stars with 4 reviews (4)

    Capstar Oral Flea Tablets for Dogs and Cats

    $345.99
  11. PetArmor Capaction Oral Flea Treatment Tablets for Cats 2-25 lb., 6 ct.
    4.2 out of 5 stars with 37 reviews (37)

    PetArmor Capaction Oral Flea Treatment Tablets for Cats 2-25 lb., 6 ct.

    $32.99
    Was $35.99Save $3.00
  12. Jeffers Flea Buster Chewable Tablets for Cat and Kittens
    0.0 out of 5 stars with 0 reviews (0)

    Jeffers Flea Buster Chewable Tablets for Cat and Kittens

Items You May Like

  1. Advantus Soft Chewable Flea Control Supplements for Large Dogs, 37.5 mg, 7-Pack
    4.0 out of 5 stars with 185 reviews (185)

    Advantus Soft Chewable Flea Control Supplements for Large Dogs, 37.5 mg, 7-Pack

    $35.99
    Was $39.99Save $4.00
  2. Advantus Soft Chewable Flea Control Supplements for Small Dogs, 7.5 mg, 7-Pack
    4.2 out of 5 stars with 83 reviews (83)

    Advantus Soft Chewable Flea Control Supplements for Small Dogs, 7.5 mg, 7-Pack

    $35.99
    Was $39.99Save $4.00
  3. PetArmor CapAction Flea Treatment Tablets for Dogs 25+ lb., 6 ct.
    4.4 out of 5 stars with 406 reviews (406)

    PetArmor CapAction Flea Treatment Tablets for Dogs 25+ lb., 6 ct.

    $32.99
    Was $35.99Save $3.00
  4. Advecta Ultra Flea and Tick Protection for Extra-Large Dogs 55 lb. and Up, 4 ct.
    4.3 out of 5 stars with 690 reviews (690)

    Advecta Ultra Flea and Tick Protection for Extra-Large Dogs 55 lb. and Up, 4 ct.

    $27.99
  5. Vet's Best Flea & Tick Support Chews, 60 ct.
    4.4 out of 5 stars with 37 reviews (37)

    Vet's Best Flea & Tick Support Chews, 60 ct.

    $24.99
  6. NextStar Flea and Tick Topical Treatment for Large Dogs, 3 ct.
    4.3 out of 5 stars with 407 reviews (407)

    NextStar Flea and Tick Topical Treatment for Large Dogs, 3 ct.

    $39.99
  7. PetArmor CapAction Flea Treatment Tablets for Dogs 2 lb.-25 lb., 6 ct.
    4.4 out of 5 stars with 398 reviews (398)

    PetArmor CapAction Flea Treatment Tablets for Dogs 2 lb.-25 lb., 6 ct.

    $32.99
    Was $35.99Save $3.00
  8. VetIQ Soft Chewable Flea and Tick Supplements for Dogs, Hickory Smoke Flavor, 9.5 oz., 60 ct.
    4.1 out of 5 stars with 137 reviews (137)

    VetIQ Soft Chewable Flea and Tick Supplements for Dogs, Hickory Smoke Flavor, 9.5 oz., 60 ct.

    $16.99
  9. Frontline Plus Flea and Tick Topical Treatment for Dogs 89-132 lb., 3 ct.
    4.6 out of 5 stars with 405 reviews (405)

    Frontline Plus Flea and Tick Topical Treatment for Dogs 89-132 lb., 3 ct.

    $32.78
    Was $45.99Save $13.21
  10. NextStar Flea and Tick Topical Treatment for X-Large Dogs, 3 Month Supply, 3 ct.
    4.3 out of 5 stars with 401 reviews (401)

    NextStar Flea and Tick Topical Treatment for X-Large Dogs, 3 Month Supply, 3 ct.

    $39.99
  11. PetArmor Plus Flea and Tick Control for Dogs
    4.2 out of 5 stars with 1183 reviews (1183)

    PetArmor Plus Flea and Tick Control for Dogs

    $27.99-$44.99
    Was $31.99Save up to $4.00
  12. Capstar Flea Control Tablets for Dogs 25 lb. and Up, 6 ct.
    4.0 out of 5 stars with 206 reviews (206)

    Capstar Flea Control Tablets for Dogs 25 lb. and Up, 6 ct.

    $45.99

Customers Also Bought

  1. Advantus Soft Chewable Flea Control Supplements for Large Dogs, 37.5 mg, 7-Pack
    4.0 out of 5 stars with 185 reviews (185)

    Advantus Soft Chewable Flea Control Supplements for Large Dogs, 37.5 mg, 7-Pack

    $35.99
    Was $39.99Save $4.00
  2. Advantus Soft Chewable Flea Control Supplements for Small Dogs, 7.5 mg, 7-Pack
    4.2 out of 5 stars with 83 reviews (83)

    Advantus Soft Chewable Flea Control Supplements for Small Dogs, 7.5 mg, 7-Pack

    $35.99
    Was $39.99Save $4.00
  3. Vet's Best Flea & Tick Support Chews, 60 ct.
    4.4 out of 5 stars with 37 reviews (37)

    Vet's Best Flea & Tick Support Chews, 60 ct.

    $24.99
  4. VetIQ Soft Chewable Flea and Tick Supplements for Dogs, Hickory Smoke Flavor, 9.5 oz., 60 ct.
    4.1 out of 5 stars with 137 reviews (137)

    VetIQ Soft Chewable Flea and Tick Supplements for Dogs, Hickory Smoke Flavor, 9.5 oz., 60 ct.

    $16.99
  5. PetArmor CapAction Flea Treatment Tablets for Dogs 2 lb.-25 lb., 6 ct.
    4.4 out of 5 stars with 398 reviews (398)

    PetArmor CapAction Flea Treatment Tablets for Dogs 2 lb.-25 lb., 6 ct.

    $32.99
    Was $35.99Save $3.00
  6. PetArmor CapAction Flea Treatment Tablets for Dogs 25+ lb., 6 ct.
    4.4 out of 5 stars with 406 reviews (406)

    PetArmor CapAction Flea Treatment Tablets for Dogs 25+ lb., 6 ct.

    $32.99
    Was $35.99Save $3.00
  7. Capstar Flea Control Tablets for Dogs 25 lb. and Up, 6 ct.
    4.0 out of 5 stars with 206 reviews (206)

    Capstar Flea Control Tablets for Dogs 25 lb. and Up, 6 ct.

    $45.99
  8. Capstar Flea Control Tablets for Dogs 2 lb. to 25 lb., 6 ct.
    4.0 out of 5 stars with 280 reviews (280)

    Capstar Flea Control Tablets for Dogs 2 lb. to 25 lb., 6 ct.

    $45.99
  9. Capstar Oral Flea Treatment Tablets for Cats, 6 ct.
    4.4 out of 5 stars with 241 reviews (241)

    Capstar Oral Flea Treatment Tablets for Cats, 6 ct.

    $45.99
  10. PetArmor Capaction Oral Flea Treatment Tablets for Cats 2-25 lb., 6 ct.
    4.2 out of 5 stars with 37 reviews (37)

    PetArmor Capaction Oral Flea Treatment Tablets for Cats 2-25 lb., 6 ct.

    $32.99
    Was $35.99Save $3.00
  11. Top Rated
    Capstar Oral Flea Tablets for Dogs and Cats
    5.0 out of 5 stars with 4 reviews (4)

    Capstar Oral Flea Tablets for Dogs and Cats

    $345.99
  12. Jeffers Flea Buster Chewable Tablets for Cat and Kittens
    0.0 out of 5 stars with 0 reviews (0)

    Jeffers Flea Buster Chewable Tablets for Cat and Kittens

Reviews

Rating Snapshot

Select a row below to filter reviews.
44 reviews with 5 stars.
22 reviews with 4 stars.
5 reviews with 3 stars.
1 review with 2 stars.
0 reviews with 1 star.

Overall Rating

4.5

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
  • quality
1 to 4 of 72 Reviews .
1 – 4 of 72 Reviews
Review 1

Any product that keeps our furbaby protected is a

12 days ago
The advantus soft chew oral flee treatment was a big hit with my furbaby. He ate one everyday just like it was a treat, no need to hide it in food. Any product that keeps our furbaby protected is a product we will continue to use.

Originally posted on influenster.com

Review 1

Oral Flea Soft Chews

14 days ago
This is a great alternative for fast flea treatment. Instead of having to buy a lot of product this soft chew starts to work within the hour. As an owner of a very hairy dog it can be tuff to maintain her coat while also trying to prevent and treat any flea problems. The soft chew makes it very easy to give to dogs because it acts like a treat.

Originally posted on influenster.com

Review 1

Ok product

14 days ago
So I gave these to 2 outside dogs. One is middle size and young like 1 year and half. The other one is large and older like 5 years old but I could not tell the difference from not using them.

Originally posted on influenster.com

Review 1

Love it

19 days ago
My dog gets these every few months! Ever since she’s been chewing these we have not found one tick on her! Easy to give and my dog eats it up quickly!

Originally posted on influenster.com