Heartworm Prevention Chew for Large Dogs, Monthly Real Beef Formula for Roundworm and Hookworm Control, 51–100 lb

Designed for dogs weighing 51 to 100 pounds, this real beef chew provides monthly heartworm prevention while treating and controlling roundworms and hookworms.

Give one chew every 30 days for consistent parasite defense. It can be offered by hand or with food, and the full dose should be consumed.

Select a 1-, 3-, 6-, or 12-month supply according to your dog's prevention schedule. Each monthly dose corresponds to one chew.

Key Features

• Helps prevent heartworm disease by eliminating heartworm larvae for 30 days after infection.
• Treats and controls two common roundworm species and targets three types of hookworms.
• The soft chew is made with real beef to make routine monthly administration more appealing to dogs.
• Dogs must be tested for an existing heartworm infection before beginning a prevention program. This medicine does not remove or treat adult heartworms.
• Dogs that tend to gulp treats should receive the chew broken into smaller pieces to reduce choking risk. Watch your dog afterward to confirm the entire dose was eaten.

Specifications

• Dog weight: 51–100 lb.
• Dosage: One chew every 30 days.
• Dose strength: 272 mcg ivermectin and 227 mg pyrantel.
• Supply counts: 1 chew for 1 month, 3 chews for 3 months, 6 chews for 6 months, or 12 chews for 12 months.
• Storage temperature: 68–77°F; brief fluctuations from 59–86°F are acceptable.
• Storage care: Keep the blister card and box protected from direct light and out of reach of children and other animals.
• Possible reactions include vomiting, diarrhea, temporary lethargy, reduced appetite, hypersalivation, or itching. Rare neurologic signs such as ataxia, tremors, or seizures require immediate veterinary attention.

Maintain the 30-day dosing schedule and follow your veterinarian's guidance. If any portion is dropped, spit out, or left uneaten, give a full replacement dose as directed. Keep every unused chew secured in its blister packaging.