Safe for Puppies, Too HEARTGARD Plus prevents heartworm disease in dogs as young as 6 weeks of age with no minimum weight requirement.
When should I start giving my puppy heartworm medication?
Puppies can begin heartworm preventative medication from as young as 6/8 weeks old. If your pup is a little older (age 6 months plus) it is important that she is given a heartworm test before preventative medication is given.
When can I start my puppy on Heartguard?
You should start a puppy on heartworm prevention (i.e., heartworm medicine) as soon as possible. The American Heartworm Society recommends starting a puppy on heartworm prevention no later than eight weeks of age.
Is HEARTGARD Plus safe for puppies?
Heartgard Plus Chew for Dogs, up to 25 lbs. is a heartworm preventative that kills heartworms and also helps treat and control roundworms and hookworms. It comes in a delicious once-a-month, real-beef chew that dogs love and is safe for puppies 6 weeks and older.
Can a 8 week old puppy have heartworms?
A 10 week old puppy is too young to have a heartworm infection. Your puppy could have heartworm larvae circulating in his blood but the adult heart worms take 4-6 months to develop in the heart.
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