“Most people don't realize that more than 50% of all pets taken to shelters are killed there. After a friend's death, the family sent her pet to a high-kill shelter because they thought it was safe. I realized then that there was no service that rehomed pets when an owner moves and can't take their pet, or when an illness or death mean the pet no longer has a home. That’s when the idea of PetNet came to me.”

Brenda Collier, PetNet President


 PetNet has a Plan to make sure your pet always has a home, no matter what happens to you.


Meet the PetNet Team

Brenda Collier, President & Co-Founder

Brenda Collier

President & Co-Founder

Before co-founding PetNet, Brenda Collier spent 35 years as a business lawyer in her own firm CollierLaw advising entrepreneurs. Her passion is animal welfare law. Her mission is to ensure companion animals have homes if an unexpected life event happens to their owner. As a lawyer, Brenda has worked with animal rescue organizations, the City of Austin,Texas and other political organizations providing legal expertise to improve the lives of companion animals. Brenda was a member of the Austin Pets Alive legal team that saved the life of Neville, a dog wrongfully designated as "dangerous" by a court and sentenced to die. In late 2015, Brenda co-founded a non-profit organization called Animal Association of Texas, which works to protect vulnerable animals in the State of Texas through legislative action. In 2016 Brenda Collier, her husband Roger Collier and their son and daughter-in-law, Rob and Mary Mockley, co-founded PetNet.

Roger Collier, Chief Operations Officer & Co-Founder

Roger Collier

Chief Operations Officer & Co-Founder

Roger obtained his B.S. from the University of Texas–Dallas in 1987 in Management, with a minor in Computer Technology. Roger has worked side-by-side with Brenda for over 31 years in her legal and animal welfare work. Roger works closely with Rob to identify and implement the operational systems for PetNet, and he works with clients to ensure they get the personal service they deserve. In his off time Roger enjoys astronomy, independent films, listening to live music, enjoying good food with friends and family, and traveling with Brenda.

Robert Mockley, Chief Technology Officer & Co-Founder

Robert Mockley

Chief Technology Officer & Co-Founder

After attending Southern Methodist University for two years, Rob worked with law firms and entrepreneurs by providing computer technical expertise. He acquired seven Microsoft certifications and started an IT administrative firm that subcontracted to corporations. Rob went on to co-found and operate a drug and alcohol recovery business in Colorado and California. Rob directs the strategic development of PetNet’s technology systems and long-term vision. He is passionate about animal welfare and works actively to support city and state laws promoting the rights of companion animals. He loves physical fitness, yoga and his rescue family.

Mary Mockley, Director of Fun & Co-Founder

Mary Mockley

Director of Fun & Co-Founder

Mary is a ball of energy who lights up every room she enters. Her vibrant personality has landed her some pretty cool jobs, starting off at Clear Channel Radio in Dallas, TX, where it was her job to make sure her clients not only experienced a profitable marketing campaign, but had fun in the process. Ever since then, she's made sure work always had a positive happy edge to it. Mary is super creative and loves photography and traveling. But, most of all, this passionate animal-lover enjoys being a mother to her five rescue pets.

Office Staff

Tux, Hospitality Specialist


Hospitality Specialist
Thea, Quality Control


Quality Control
Roo, Director of Activities


Director of Activities
Stella, Chief Lick Officer


Chief Lick Officer
Ari, Director of Purrs


Director of Purrs
Moxxie, Director of Recycling


Director of Recycling
KB, Customer Liaison


Customer Liaison