• Phone: 1-888-691-2268 7am-6pm PST | 7 days a week

Information Navigation

Forgot Password

Basket Summary

Your shopping cart is empty.

View Cart

Free Shipping on orders over: $88.00 USD

Shipping fee on orders under $88.00 USD: $5.95 USD

Free Shipping on orders over: $88.00 USD

Shipping fee on orders under $88.00 USD: $5.95 USD

Heartgard Plus Chewables aka Heartguard Plus for Small Dogs up to 25lbs (Blue)

Heartgard Plus Chewables for Small Dogs up to 25lbs (Blue)
pack size Quantity Price $USD Add to1 basket
6 chews
28.79 USD Add to Cart
12 chews
56.55 USD Add to Cart

Heartgard Plus chewables Blue Dogs up to 25 lbs Description

Heartgard Plus chewables is a monthly meaty chew used for the prevention of heartworm disease and for the control of roundworms and hookworms in dogs.

Key Benefits:

  • Tasty meaty chew your dog will love

  • Prevents heartworm

  • Controls roundworm and hookworm

Directions of Use

Heartgard (Ivermectin) is given once a month year round for the prevention of heartworm disease. The usual dose of ivermectin in dogs up to 25 lb is 68mcg – 1 tablet from blue pack, for 26-50 lb is 136mcg – 1 tablet from green pack and for 51-100 lb is 272mcg – 1 tablet from brown pack.  Dogs over 100 lb are given a combination of the tablets.

Additional Information

Active Ingredient
Ivermectin, Pyrantel

This medication should not be used in animals allergic to it. Heartworm testing should be performed prior to the start of prevention therapy. If the animal is off ivermectin for 6 months or less, start the medication and test after 6 months since microfilaria, which take 6 months to mature, may result in a positive test result.

Possible Side Effects
The side effects of ivermectin are rare at the recommended dosage. Heartgard Tablets has a wide margin of safety for all sizes and breeds of dogs. It is approved for use in puppies as young as 6 weeks, small dogs regardless of weight, pregnant or breeding bitches, stud dogs, and Collies.


Why Buy from CanadaVet

  • No Rx Required - none of the products we sell require a prescription, so no more visits to the vet just for routine purchases of flea, tick and heartworm control.

  • CanadaVet gives Amazing Customer Service - Our friendly staff ready to help on your inquiries, on the phone and emails.

  • Online sales and service since 2005. We create not imitate.

  • Authentic & Original products with Satisfaction Guarantee.

  • Easy and fun to use website.

  • Free Shipping on Orders Over $88 - no matter how much you order, so get together with a friend and save.

  • All products sold are selected by qualified, licensed veterinarians.

  • Lowest Price Guarantee - We're so proud of our low prices, we guarantee it! If you find a cheaper price on the same product elsewhere, we'll match it. 

More items in this category

  • Heartgard Plus Chewables for Medium Dogs 26-50lbs (Green)
    Price: from $33.94 USD
    Add to Cart
  • Heartgard Plus Chewables for Large Dog 51-100lbs (Brown)
    Price: from $39.09 USD
    Add to Cart

Free Shipping on orders over:$88.00 USD | Shipping fee on orders under $88.00 USD: $5.95 USD