đź“… Order your 2025 Grey Muzzle calendar - proceeds benefit senior dogs!
Order yours today!

We provide grant funding to save and improve the lives of at-risk senior dogs across the country. These are just a few of the thousands of senior dogs who got their second chance thanks to the dedication of our grantees and the generosity of supporters like you!

grey and white pitbull smiling
Slugger
Slugger ended up at a local city shelter after being found limping, and clearly in pain from what turned out to be a dislocated hip. A note from the shelter veterinarian said, "The surgery to fix this condition is beyond…
black smiling dog with grey muzzle
Holly
Sadly, the pandemic took a financial toll on Holly’s family. As much as they loved her, they simply couldn’t afford her care and asked Mostly Mutts to help find her a new home. Holly’s gentle and loving personality…
light colored beagle smiling
Spike
Spike is an adorable 10-year-old beagle mix who is gentle and sweet with every person he meets. His human dad had to move into assisted living and could no longer care for Spike. Before he could find a new home, Spike needed…
Leo the poodle mix
Leo
Connecticut Humane Society
Meet Leo! He is one in a million, but he is also one of nearly two dozen pups – nearly all of them seniors – that arrived at the Connecticut Humane Society as part of an animal cruelty investigation.This 13-year-old miniature…
Marcus & Rocco
Rocco
C.A.R.E.4Paws
C.A.R.E.4Paws in California has helped Marcus and his eight-year-old dog Rocco several times over the years with vaccines and other basic services. Marcus is currently homeless and does the best he can for Rocco, but needs help…
Black cocker spaniel
Kingsley
Humane Society of Greater Rochester (Lollypop Farm)
Kingsley, a 13-year-old cocker spaniel, was surrendered to the Humane Society of Greater Rochester (aka Lollypop Farm) from a family who owned him for two years. The other pets in the household did not care for Kingsley, and this…
Little Guy
Little Guy
Seattle Humane
Thanks to Seattle Humane’s Pet Project, which provides services to pets belonging to low-income individuals living with HIV/AIDS or cancer and is funded in part by a Grey Muzzle grant, Little Guy was able to get the dental care…
Ernest the hound dog
Ernest
Oshkosh Area Humane Society
Ernest came to Oshkosh Area Humane Society (OAHS) in Wisconsin as a stray. The staff was immediately smitten with his sweet personality and happy-go-lucky attitude.When this nine-year-old hound arrived at OAHS, he had horribly…
Zeke and Matthew
Zeke
Asheville Humane Society
Asheville Humane Society (AHS) met Matthew at a community fair. Matthew, a disabled veteran, brought his ten-year-old boxer Zeke to the fair for services. He had previously reached out to AHS for veterinary assistance.Zeke has…