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Proheart Tabs for Extra Large Dogs 100-150 lbs (Yellow)

Proheart Tabs for Extra Large Dogs 100-150 lbs (Yellow)
pack size
Price $
6 tablets


Unfortunately we are currently unable to source this product. The manufacturer advises us that this product may be unavailable for many months. You can click here for our full range of heartwormers.

Proheart for Extra Large Dogs Description

Proheart a once monthly tablet used for the prevention of heartworm disease in dogs. An effective value heartwormer. No prescription required.

Proheart for Extra Large Dogs Key Benefits:

  • Controls heartworm.

  • low cost.

  • One tablet per month.

  • no prescription required.

  •  Approved for puppies from 4 weeks.



Directions of Use

Proheart is given once a month, year round for the prevention of heartworm disease. The usual dose of Proheart in dogs up to 22 lb is 30 mcg – 1 tablet from blue pack, for dogs 23-47 lb is 68 mcg – 1 tablet from green pack, for dogs 48-99 lb is 136 mcg – 1 tablet from red pack, and for dogs 100 -150 lb is 204 mcg – 1 tablet from yellow pack.

Additional Information

Active Ingredient

Do not use in puppies under 4 weeks of age. This medication should not be used in animals allergic to it. Heartworm testing should be performed prior to the start of prevention therapy. Proheart prevents heartworm infections. It is not a treatment for existing heartworm disease.  This product causes eye irritation in humans and is harmful if swallowed. Call poison control center if swallowed. Wash hands after use.

Possible Side Effects
The side effects of Moxidectin are rare at the recommended dosage.  Proheart has a wide margin of safety for all sizes and breeds of dogs including Collies. It is approved for use in puppies as young as 4 weeks, breeding bitches and stud dogs..

Fort Dodge

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