Grey Muzzle is a nonprofit grantmaker supporting organizations and programs dedicated to helping senior dogs thrive.
Grey Muzzle partners with animal welfare organizations nationwide to fund programs designed to improve adoption outcomes, reduce shelter stays, and help senior dogs remain with the families who love them.
We do not operate a shelter or rescue senior dogs directly. Instead, we invest in programs that test and strengthen approaches to adoption readiness, shelter diversion, and long-term senior dog retention—helping identify best practices that can improve outcomes for senior dogs in communities across the United States.
By supporting programs that collect data, test different approaches, and share what works best, we help identify better strategies that can improve outcomes for senior dogs nationwide.
We are leading one of the first national efforts focused on understanding the needs, outcomes, and barriers facing senior dogs.
We identify proven senior dog programs that shelters and rescues can adapt, replicate, and strengthen in their own communities.
We invest in programs that strengthen adoption readiness, reduce shelter stays, and help senior dogs remain with the families who love them.
2024 – 2025 Grant Cycle
Explore our grant programs, impact, and ways you can help improve the lives of senior dogs with us.
Mission, leadership, and national strategy for senior dogs.
Current grant opportunities and eligibility requirements.
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Join us in creating more second chances for senior dogs!
When you donate to Grey Muzzle, you become part of a nationwide effort to improve outcomes for senior dogs through strategic grant funding and lifesaving support programs.
The impact of Grey Muzzle grant funding is best told through the senior dogs whose lives have been changed because of it. From lifesaving medical care and adoption success stories to families kept together, these moments remind us what’s possible when we work together to create better outcomes for senior dogs.
Follow us on social media and subscribe to our newsletter to receive senior dog success stories, program updates, and opportunities to support our mission.
Connect with our team to learn more about grant opportunities, donor support, volunteer involvement, and our work improving outcomes for senior dogs nationwide.
Grey Muzzle is a fully remote organization and does not operate a shelter or adopt senior dogs.
14460 Falls of Neuse Road
Suite 149-269
Raleigh, NC 27614
(919) 529-0309
info@greymuzzle.org
Our mission is to improve the lives of at-risk senior dogs by providing grant funding to animal welfare groups nationwide.