Heartgard Plus Chews Dog 12PK 1-25 lbs.

Heartgard Plus Chewables for Dogs are a tasty, flavored way to treat and control roundworms and hookworms, while preventing heartworms in dogs over 6 weeks of age. The American Heartworm Society has recommended that heartworm prevention be used year round. A prescription from your veterinarian is required to purchase Heartgard Plus Chewables.

Heartgard Plus Chewables for Dogs come in a savory beef flavor that makes it easy and convenient to administer to and protect your pet!

Heartgard Plus Chewables work by destroying the early tissue stage of heartworm larvae for an entire month after infection. Each 12PK of Heartgard Plus Chewables will protect your dog for an entire month, for a total of 12 months!

This medication should be given to your dog every month. Skipping a dose during winter months may result in infection. If more than two monthly doses are missed, it is recommended that you contact your veterinarian before continuing treatment. Side effects at the recommended Heartgard Plus Chewable dose are rare. Higher doses in dogs may result in dilated pupils, tremors, loss of body weight and death.