Greetings from the HAHPL Team! We hope you are enjoying the warmer weather and all things spring! As many of you may be aware our 6 month injectable heartworm preventative, Pro-Heart 6, has been on back order since late February. Zoetis initially informed us that we should have the product by March 16th, then March 31st, and now we have no tentative date for release. The company did assure us that there is Pro-Heart 6 available; however, they are waiting on final clearance to ship. If your pet is on Pro-Heart 6 and you have not come by the office to purchase an alternative preventative, we are asking that you please do so! If you have a pet portal you can visit our website www.hammondanimalhospital.vetstreet.com, sign in, and click on the "SHOP" ÂÂ link and order heartworm medication from our online store. Please allow 5-7 business days for shipment. We all love Pro-Heart 6 and the convenience of not having to remember to give prevention each month, however at this time your pet'ÂÂs continued health and heartworm status is our primary concern. We thank you for allowing us to care for your pets and we will keep you updated as we gain information on Pro-heart 6'ÂÂs return!