“My 14 year old Boston Terrier Mugsy has taken Heartgard monthly and he is still Heartworm free and yes he’s 14 so I can say this product does the job!”
“Same brand I have been using for my dogs over the last 20+ years now, but saving about $60 bucks between the Heartguard and Nextguard, plus there is no shipping or tax, running cost up, so savings is even more than $60.”