Register for the race (Participants will receive a Big Run T-shirt* & Official Download-able Race Bib)
It’s YOUR race!
Choose a location!
Walk, Jog, Run, Race!
Indoors or out, you pick your place and your pace!
When finished submit your time
Join us for our Global Running Day Celebration June 5th to pick up your shirt and have some fun!
*you must register by May 1 to ensure size selection

The Humane Society of Southern Arizona provides valuable and potentially life-saving Colorado River Toad avoidance training classes in July and August. Each Colorado River Toad avoidance training class gives dogs the necessary training to help prevent an expensive and potentially deadly exposure to Colorado River Toads.

The Humane Society of Southern Arizona provides valuable and potentially life-saving Colorado River Toad avoidance training classes in July and August. Each Colorado River Toad avoidance training class gives dogs the necessary training to help prevent an expensive and potentially deadly exposure to Colorado River Toads.

The Humane Society of Southern Arizona is hosting a very special edition of our Paws and Pages Literacy Program. Each year, 4th of July celebrations cause many of our community’s pets to experience anxiety and fear. This will be the first ever Paws and Pages event for adults to read to shelter pets! Active duty and veteran members of all branches of our armed forces - and any adult who cares about reducing shelter pets’ stress levels during the holiday, can join us on July 4th from 7:30 p.m. to 10:30 p.m. to read to shelter cats and dogs.

The Humane Society of Southern Arizona's Education Department wants to celebrate the hard work and dedication of teachers and educators. As part of the festivities for our 75th anniversary, educators are invited to enjoy a week-long adoption event thanking Tucson's educators and teachers.

During our Pets for Educators adoption event, all pocket pet, cat, and dog adoption fees will be SPONSORED for all teachers who adopt a pet during the week of July 8th through July 14th at HSSA's Main Campus. Just show I.D. that indicates you are an educator to take advantage of the adoption special.

Join us at our Main Campus at 635 W. Roger Rd on Thursday, July 11th for a time capsule dedication ceremony, cupcakes and more as we celebrate our 75th anniversary and prepare for the next 75 years of helping to save homeless pets in Southern Arizona.

School's out. Let's party! Along with our Pets for Educators sponsored adoption event, our Educator Appreciation Week will feature the Top of the Class Teacher Social. If you're a teacher, educator, professor, or instructor in Southern Arizona, you're invited to join us on Friday, July 12th from 11 a.m. to 2 p.m. at our Main Campus. Relax after the long school year and mingle with other TOP educators. Enjoy food and drinks, campus tours, humane curriculum materials, meet our ambassador pets and Pet VIP dogs. We'll have tote bags, books, and exclusive giveaways, too!