The only animal shelter inside the city limits of Addison, Texas is actually at the City of Addison. The city apparently works with Petfinder to help pets at the city’s facility find a new “forever home.”
From their website:
Our Adoptable Animals
Below is a link to our adoptable animals. This list is updated constantly as animals are adopted and impounded. Our adoption fees are $10 and all animals adopted from Addison Animal Control are up to date on shots, spayed or neutered (if old enough), and HW (dogs) or FeLV/FIV/HW (cats) tested. Please note that this list does not include animals on stray hold. If you are missing a pet, please call or fill out a lost report on our website.
Find Adoptable Animals Now