Whether you're looking for a pet-friendly or family-friendly event this weekend, here are some events taking place in McKinney that are worth putting on the calendar.

1. County offers low-cost vaccination clinic Friday

Hosted by Collin County Animal Services, this event allows pet owners to get their dogs and cats spayed or neutered and vaccinated. 10 a.m.-noon. $5-$85. Collin County Animal Services, 4750 Community Ave., McKinney. 972-547-7292. www.collincountytx.gov

2. McKinney Repertory Theatre presents ‘Caught in the Villain’s Web’

Malvern falls in love with Felicity Fair, a nurse tending to his mother, but when he proposes he finds that Felicity was in a train wreck five years ago and cannot remember anything prior to the accident. The villain Cyril Bothingwell says he is married to Felicity. 8 p.m. (Fri. and Sat.), 3 p.m. (Sun.). $18 (adults), $13 (students 12-years-old and under), $15 (seniors 55 years and older and students 13 years and older). McKinney Performing Arts Center, 111 N. Tennessee St., McKinney. More information is available on the city of McKinney’s website or by calling 972-547-2650.   The Love Life Foundation is hosting doughnuts with superheroes in McKinney Saturday, Aug. 5 from 8:30-10:30 a.m.[/caption]

3. Enjoy doughnuts with superheroes Saturday

The Love Life Foundation, a nonprofit organization that helps at-risk women and children, is hosting the event, which will have 10 superheroes, free breakfast and fire trucks on site courtesy of the McKinney Fire Department. The Love Life Foundation will also be collecting new backpacks and school supplies to benefit children in need. 8:30-10:30 a.m. Free. The Sanctuary Music & Events, 6633 Virginia Parkway, McKinney. More information can be found by calling 972-540-6420 or on the events Facebook page.

4. Farmers Market to be held at Hunt and Tennessee streets

Due to construction at Chestnut Square, the farmers market will be held at Hunt and Tennessee streets Saturday from 8 a.m.-noon. More information about the free event can be found online at www.chestnutsquare.org.