Heartgard Plus Chewables for Large Dog 51-100lbs (Brown)
Information
Heartgard Plus Chewables for Large Dogs 51-100 lbs (Brown)
Heartgard Plus for Large Dogs and Puppies (51-100 lbs) is a monthly chewable designed to help protect larger dogs from heartworm disease while also treating and controlling common intestinal worms. Each chew contains 272 mcg of ivermectin and 227 mg of pyrantel, providing a precise dose tailored to dogs within this weight range. This beef-flavored chew is easy to administer and supports consistent monthly protection when given as directed. It helps eliminate early-stage heartworm larvae and manages certain hookworms and roundworms, contributing to your dog’s overall health. Packaged in a brown color-coded variant for easy identification, it ensures accurate dosing and convenient, reliable parasite control for large dogs and puppies.
Directions
How to Use
- Ensure your dog has been tested for heartworm infection before starting.
- Administer one chew orally once every month.
- Give on the same date each month for consistency.
- Can be given with or without food.
- Ensure your dog consumes the full chew.
- The chew can be broken into smaller pieces if needed.
- If a dose is missed and more than 30 days have passed, give immediately and resume the monthly schedule.
- Continue use year-round for ongoing protection.
Dosage:
| Dog Weight | Dog Size | Pack Color | Chews per Month | Ivermectin | Pyrantel |
| 0–25 lbs | Small | Blue | 1 | 68 mcg | 57 mg |
| 26–50 lbs | Medium | Green | 1 | 136 mcg | 114 mg |
| 51–100 lbs | Large | Brown | 1 | 272 mcg | 227 mg |
| Over 100 lbs | Use appropriate combination of chews | ||||
Key Benefits
- Monthly chewable for easy administration
- Helps prevent heartworm disease
- Treats and controls common intestinal worms
- Real beef-flavored chew for better acceptance
- Convenient once-a-month dosing
- Available in weight-specific strengths
- Supports year-round parasite protection
- Easy to include in your dog’s routine
- Veterinarian-recommended solution
Safety
- Read the labeled information carefully before use
- Dogs should be tested for heartworm infection before starting
- Use consistently for year-round protection
- If more than two doses are missed, consult your veterinarian
- Use as directed by your veterinarian
- Avoid contact with eyes while handling
- Keep out of reach of children and other pets
- Consult your veterinarian for dogs with health concerns
- Use with caution in breeds sensitive to ivermectin (e.g., Collies); consult your veterinarian before use
More Info
Ingredients
Ivermectin and Pyrantel Pamoate
Suitability
- Dogs and puppies aged 6 weeks and older
- Suitable for small, medium, and large dogs
- Available for dogs in multiple weight ranges
Available Options
- 6-dose pack
- 12-dose pack
Available in color-coded packs based on weight ranges:
- Small dogs (up to 25 lbs) – Blue
- Medium dogs (26–50 lbs) – Green
- Large dogs (51–100 lbs) – Brown
Helpful Tips
- Give the chew on the same day each month
- Use reminders to avoid missed doses
- Use mosquito control measures where possible to further reduce heartworm risk
- Continue protection year-round, even in cooler months
- Combine with flea and tick prevention for complete coverage
- Store in a cool, dry place away from sunlight
Reviews
Nice wormer
It is a nice wormer. Good option for my pet.
Monthly preventative
Heartgard is a monthly preventative that works so well.
Enemy of worms
A perfect solution to get rid of worms from my pet.
