To obtain a SPIN/498 ID, you must complete an FCC Form 498 (Service Provider and Billed Entity Identification Number and General Contact Information Form) and submit it to USAC. This form collects contact, remittance, and payment information for service providers in all four programs administered by USAC.
Talk to your veterinarian about the ideal heartworm prevention for your dog. The following medications are used on a regular basis to prevent heartworm infestation: Ivermectin. Some Brand Names: Heartgard, Heartgard Plus (by Merial) Iverhart Plus, Iverhart Max (by Virbac) Tri-Heart Plus (by Merck) Ivermectin-based heartworm medications are given orally once per month. Ivermectin is a broad-spectrum anti-parasitic drug used in humans and animals. In monthly heartworm prevention, the dose of ivermectin is extremely low, making it effective at killing heartworm larvae ...
All dogs should start on regular heartworm prevention medicine when they are puppies. Most heartworm prevention medicines are safe for puppies as young as 6-8 weeks old.f you give your dog his heartworm âpreventionâ on April 1, and he gets bitten by a mosquito on April 2, he can get infected with baby heartworms. If you give the next dose of prevention on May 1, that medicine will kill the baby heartworms.