The Grey Muzzle Organization provides funding for senior dog programs nationwide. Here you'll find a list of the organizations that have received Grey Muzzle funding. Please contact these organizations if you are considering adopting a senior dog, fostering, or volunteering.

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Senior Dog Haven & Hospice
Funded from 2014 to 2015
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A grant from Grey Muzzle helps to support their medical fund. Sadly, many of the senior dogs they rescue have never received any kind of medical attention and now that they are elderly, unattended issues have amplified. The medical funds will cover spays, neuters, dental...
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Senior Dogs 4 Seniors
Funded from 2011 to 2015
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A grant from Grey Muzzle helps Senior Dogs 4 Seniors with their veterinary bills. Without this financial help, fewer senior dogs could be taken in by the rescue.
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Seniors' Pet Assistance Network
Funded in 2025
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With help from Grey Muzzle, we’re able to focus even more deeply on our senior dogs, like sweet Tank. Nearly 70% of the pets in our program are seniors, and this funding allows us to provide tailored support, including senior exams, dental care, blood panels...
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Zorro SPAN
Seniors’ Pet Assistance Network (SPAN)
Funded in 2020 and 2022 to 2023
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A Grey Muzzle grant will enable Seniors’ Pet Assistance Network (SPAN) to provide extra help to seniors seven or older, offering each dog a "senior" exam to check for age-related illnesses and dental issues. Senior dogs have specific needs and sometimes a higher cost of...
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Sergey Foundation
Funded from 2010 to 2015
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The Sergey Foundation has received grants to support senior dogs as part of their Companion Animal Wellness Program.
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