1 Ask the vendor for its tax identification information. 2  If it is not provided, send a 1099 to the IRS and to the vendor, stating not provided in the Recipient's Tax Identification box on the Form 1099.
Ivermectin is an anthelmintic used to treat infections caused by various parasites. Oral ivermectin has been used to treat crusted scabies (also known as hyperkeratotic, Norwegian or atypical scabies) that does not respond to topical treatment alone.
Milbemycin (Milbemite) and Acarexx (a form of ivermectin) are approved for the treatment of ear mites in cats. Fipronil (Frontline), and selamectin (Revolution) have also been used by some veterinarians. Depending upon the medication used, the ears may need to be treated two to four weeks until all ear mites are killed.