Schmidt’s Ballroom, 7085 County Road A, Wausau, will host the Spring Equine Seminar on March 13 starting at 6 p.m. Speakers will include Dr. Vicky Gnadt presenting New Strategies in Deworming and Dr. Bob Stenbom presenting an update on vaccines and The Geriatric Horse. Complimentary dinner and door prizes will be offered, along with an open cash bar. RSVP by March 7. No children under 12 years of age, please.