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**For use in animals only.** Heartgard Plus Chew for Dogs, 26-50 lbs. is a heartworm preventative that kills heartworms and also helps treat and control roundworms and hookworms. It comes in a delicious once-a-month, real-beef chew that dogs love and is safe for puppies 6 weeks and older. Head back to the dog park, reassured that your dog is protected from nasty parasites with this heartworm preventative that's trusted over 2 billion times! **Your furry friend must have a current heartworm test result on file with your veterinarian in order to be prescribed heartworm medication. Please visit your veterinarian to have this test performed annually to protect your four-legged friend.** **Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.**
HEARTGARD Plus (ivermectin/pyrantel) Chewables contain two active ingredients, ivermectin and pyrantel, that work together to prevent heartworm disease and treat and control hookworms and roundworms. For dogs and puppies 6 weeks of age and older regardless of weight.
In clinical field trials with HEARTGARD Plus (ivermectin/pyrantel), vomiting or diarrhea within 24 hours of dosing was rarely observed (1.1% of administered doses). The following adverse reactions have been reported following the use of HEARTGARD Plus: Depression/lethargy, vomiting, anorexia, diarrhea, mydriasis, ataxia, staggering, convulsions and hypersalivation.
In clinical trials, many commonly used flea collars, dips, shampoos, anthelmintics, antibiotics, vaccines and steroid preparations have been administered with Heartgard Plus in a heartworm disease preventive program.
HEARTGARD Plus (ivermectin/pyrantel) Chewables are well tolerated. All dogs should be tested for heartworm infection before starting a preventive program. Following the use of HEARTGARD Plus, digestive and neurological side effects have rarely been reported. For more information, contact your veterinarian or refer to the full prescribing information.
|Color on Box|Weight Range|Strength|Dosage|Product Page| |---|---|---|---|---| |Blue|Up to 25 lbs|68 mcg Ivermectin & 57 mg Pyrantel|Administered orally at monthly intervals|[✓-Click Here](https://www.chewy.com/heartgard-plus-chewable-tablets-dogs/dp/173230)| |Green|26 to 50 lbs|136 mcg Ivermectin & 114 mg Pyrantel|Administered orally at monthly intervals|[✓-Click Here](https://www.chewy.com/heartgard-plus-chewable-tablets-dogs/dp/173232)| |Brown|51 to 100 lbs|272 mcg Ivermectin & 227 mg Pyrantel|Administered orally at monthly intervals|[✓-Click Here](https://www.chewy.com/heartgard-plus-chewable-tablets-dogs/dp/173234)| [**Shop Veterinary Diet Food, Supplements, Dental Care & More**](https://www.chewy.com/b/healthcare-372) [](https://www.chewy.com/b/healthcare-372)
| Item Number | 146389 |
| For Use With | Dogs - 6 weeks or older |
| Generic Name | Ivermectin, Pyrantel Pamoate |
| Administration Form | Oral |
| Common Brand Name(s) | Heartgard Plus |
| Lifestage | Nursing, Puppy, Adult, Senior |
| Breed Size | Medium Breeds |
| Product Form | Chew |
| Strength | 136 mcg Ivermectin and 114 mg Pyrantel |
| Health Condition | Heartworms, Roundworms, Hookworms |
| Drug Type | Parasiticide |
NexGard Chews for Dogs, 24.1-60 lbs. are vet-recommended and FDA-approved to kill adult fleas fast before they have a chance to lay eggs. This product is also FDA-approved to help prevent Lyme infections as a direct result of killing black-legged ticks. Each fast-acting chew provides safe and effective protection, killing fleas and ticks for a full month. And the chews are easy to give because dogs love the delicious beef flavor—you may even give them to your dog with or without food! Each NexGard bite-sized monthly dose is gentle enough to give to puppies and dogs as young as 8 weeks, weighing as little as 4 pounds. **Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.**
NexGard (afoxolaner) contains afoxolaner which is absorbed into the bloodstream after ingestion. When fleas and ticks ingest blood containing afoxolaner, it causes hyperexcitation and death in these parasites. Dogs and puppies 8 weeks of age and older weighing 4 pounds of body weight or greater. Do not use on cats.
Afoxolaner is a member of the isoxazoline class. This class has been associated with neurologic adverse reactions including tremors, ataxia, and seizures. Seizures have been reported in dogs receiving isoxazoline class drugs, even in dogs without a history of seizures. Use with caution in dogs with a history of seizures or neurologic disorders. The safe use of NexGard (afoxolaner) in breeding, pregnant or lactating dogs has not been evaluated.
In a well-controlled field study, NexGard was used concomitantly with other medications, such as vaccines, anthelmintics, antibiotics (including topicals), steroids, nonsteroidal anti-inflammatory drugs (NSAIDs), anesthetics, and antihistamines. No adverse reactions were observed from the concomitant use of NexGard with other medications. For specific questions about your dog, we recommend that you consult with your veterinarian.
NexGard (afoxolaner) is for use in dogs only. The most frequently reported adverse reactions include vomiting, itching, lethargy, diarrhea, and lack of appetite. The safe use of NexGard in pregnant, breeding, or lactating dogs has not been evaluated. Use with caution in dogs with a history of seizures or neurologic disorders. For more information, contact your veterinarian or refer to the full prescribing information.
|Color on Box|Weight Range|Strength|Dosage|Product Page| |---|---|---|---|---| |Orange|4-10 lbs|11.3 mg Afoxolaner|Administer orally once a month|[✓-Click Here](https://www.chewy.com/nexgard-chewable-tablets-dogs-4-10/dp/173245)| |Blue|10.1-24 lbs|28.3 mg Afoxolaner|Administer orally once a month|[✓-Click Here](https://www.chewy.com/nexgard-chewable-tablets-dogs-101-24/dp/173248)| |Purple|24.1-60 lbs|68 mg Afoxolaner|Administer orally once a month|[✓-Click Here](https://www.chewy.com/nexgard-chewable-tablets-dogs-241-60/dp/173251)| |Red|60.1-121 lbs|136 mg Afoxolaner|Administer orally once a month|[✓-Click Here](https://www.chewy.com/nexgard-chewable-tablets-dogs-601-121/dp/173254)|
| Item Number | 146409 |
| Generic Name | Afoxolaner |
| Common Brand Name(s) | NexGard |
| For Use With | Dogs |
| Administration Form | Oral |
| Usage | Prevention, Treatment |
| Lifestage | Puppy, Adult, Senior |
| Breed Size | Medium Breeds, Large Breeds |
| Product Form | Chew |
| Strength | 68 mg Afoxolaner |
| Health Condition | Fleas, Ticks |
| Drug Type | Parasiticide |
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