hero banner

hero banner mobile

Usually shipped in 1-3 business days.* Learn more

Exclusive Coupon
Save up to 60% with AutoShip

$60 max savings

Use Code:

FALL60

Iverhart Plus Rx

By Iverhart Max
$4.71
One-time purchase
$2.83 AutoShip & Save up to 40%
Availability:
  • In Stock

Prescription needed

We'll collect your vet's information at checkout to verify the prescription.

Weight and Color:
Month Supply:
Weight and Color:
Month Supply:
AutoShip & Save 40%
Save 40% on your 1st AutoShip order and 5% on all future AutoShip orders Learn more
  • Save 5% on Future Shipments
  • Free Shipping Over $30
  • Change, Skip, or Cancel Anytime
  • Convenient Automatic Delivery

With AutoShip, we remember so you don’t have to! Learn more

Sorry, there is a back order on this item

Save up to 60% with AutoShip, $60 max savings

 Use Code:   FALL60 

Usually shipped in 1-3 business days.* Learn more

Exclusive Coupon
Save up to 60% with AutoShip

$60 max savings

Use Code:

FALL60

Product Overview

Iverhart Plus Flavored Chewables (ivermectin/pyrantel) are used in the prevention of canine heartworm disease. This medication eliminates heartworm larvae (Dirofilaria immitis) in the tissue stage, providing 30 days of protection following infection. It also controls and treats hookworms (Ancylostoma braziliense, Uncinaria stenocephala, Ancylostoma caninum) and ascarids (Toxascaris leonina and Toxocara canis). See the Allivet Heartworm Comparison chart to find which heartworm prevention is best for your pet.
For use in dogs.
Iverhart comes in the form of an easy, once-monthly flavored tablet.
Iverhart Plus eliminates the tissue stage of heartworm larvae.
In rare cases, the following reactions could occur:
  • Diarrhea
  • Vomiting
More likely reactions include:
  • Hypersalivation
  • Convulsions
  • Staggering
  • Ataxia
  • Mydriasis
  • Anorexia
  • Vomiting
  • Lethargy
  • Depression
Each flavored chewable 68 mcg ivermectin and 57 mg pyrantel as pamoate salt
Contact your closest animal hospital.
  • Certain Collie breeds are more sensitive to the ingredients of Iverhart than other breeds.
  • Efficacy is marginally reduced in dogs with parvovirus.
Sold in 1, 3, or 6 month supplies dependent on your dog's weight:
  • Blue: up to 25 lbs
  • Green: 26 to 50 lbs
  • Brown: 51 to 100 lbs
Virbac Animal Health
Use product on or before the expiration date. Discard or return unused product.

Dog Weight

Flavored
Chewable
Per Month

Ivermectin Content

Pyrantel Content

Color Coding
on Foil-Backing
and Carton

Up to 25 lbs

1

68 mcg

57 mg

blue

26 to 50 lbs

1

136 mcg

114 mg

green

51 to 100 lbs

1

272 mcg

227 mg

brown

Each flavored chewable 68 mcg ivermectin and 57 mg pyrantel as pamoate salt

You may also like

One-time purchase $23.79 - $99.99
One-time purchase $16.99 - $49.99
One-time purchase My Price $12.99
Iverhart Plus Description
Iverhart Plus Flavored Chewables (ivermectin/pyrantel) are used in the prevention of canine heartworm disease. This medication eliminates heartworm larvae (Dirofilaria immitis) in the tissue stage, providing 30 days of protection following infection. It also controls and treats hookworms (Ancylostoma braziliense, Uncinaria stenocephala, Ancylostoma caninum) and ascarids (Toxascaris leonina and Toxocara canis). See the Allivet Heartworm Comparison chart to find which heartworm prevention is best for your pet.
Which animals/pets is Iverhart Plus for?
For use in dogs.
Iverhart Plus uses
Iverhart comes in the form of an easy, once-monthly flavored tablet.
What does Iverhart Plus do?
Iverhart Plus eliminates the tissue stage of heartworm larvae.
Iverhart Plus side effects
In rare cases, the following reactions could occur:
  • Diarrhea
  • Vomiting
More likely reactions include:
  • Hypersalivation
  • Convulsions
  • Staggering
  • Ataxia
  • Mydriasis
  • Anorexia
  • Vomiting
  • Lethargy
  • Depression
Iverhart Plus ingredients
Each flavored chewable 68 mcg ivermectin and 57 mg pyrantel as pamoate salt
Iverhart Plus overdose: What to do?
Contact your closest animal hospital.
What to know before using Iverhart Plus
  • Certain Collie breeds are more sensitive to the ingredients of Iverhart than other breeds.
  • Efficacy is marginally reduced in dogs with parvovirus.
How is Iverhart Plus sold?
Sold in 1, 3, or 6 month supplies dependent on your dog's weight:
  • Blue: up to 25 lbs
  • Green: 26 to 50 lbs
  • Brown: 51 to 100 lbs
Manufacturer
Virbac Animal Health
Tips for using Iverhart Plus
Use product on or before the expiration date. Discard or return unused product.
Overview

Dog Weight

Flavored
Chewable
Per Month

Ivermectin Content

Pyrantel Content

Color Coding
on Foil-Backing
and Carton

Up to 25 lbs

1

68 mcg

57 mg

blue

26 to 50 lbs

1

136 mcg

114 mg

green

51 to 100 lbs

1

272 mcg

227 mg

brown

Main Ingredients
Each flavored chewable 68 mcg ivermectin and 57 mg pyrantel as pamoate salt

Reviews

You may also like

One-time purchase $23.79 - $99.99
One-time purchase $16.99 - $49.99
One-time purchase My Price $12.99