The national senior-dog directory

Senior dogs for adoption, nationwide

6,160 adoptable senior dogs (age 7+) are listed right now, with 5,981 currently grouped across 48 states. Search below, or browse by state or age.

Last updated August 21, 2026 at 2:11 AM EDT. Listings refresh automatically, usually every 12 hours.

Lily's Second Chanceis a free nonprofit directory built in memory of Lily, a senior dog adopted at 10 who gave seven beautiful years of love. We don't shelter or adopt out dogs ourselves — we gather listings from real shelters and rescues so older dogs get seen before they're overlooked.

12 senior dogs match your search

12 senior dogs match your search.

Search by name, breed, state, size, or sex — every result is a real, currently listed senior dog.

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Senior confirmed
LOKI, adoptable senior Dachshund in St. Louis, MO

LOKI

Dachshund • ♂ Male • Small • 7 years

Loki is convinced he was meant to be a lapdog, and he's always ready to curl up beside you for cuddles. This sweet boy loves being close to his people…

Animal Protective Association of Missouri • St. Louis, MO

10+ years
TINY, adoptable senior Terrier in St. Louis, MO

TINY

Terrier • ♂ Male • Large • 12 years

Tiny is a laid-back sweetheart who loves snuggles, naps, and spending time with his favorite people. He's housetrained, walks nicely on a leash, and g…

Animal Protective Association of Missouri • St. Louis, MO

Senior confirmed
LAYLA, adoptable senior Rottweiler in St. Louis, MO

LAYLA

Rottweiler • ♀ Female • Large • 8 years

Layla is such a sweetheart! She has a calm, relaxed disposition and just wants to make friends with everyone she meets. This older gal walks well on l…

Animal Protective Association of Missouri • St. Louis, MO

Senior confirmed
HANK, adoptable senior Border Collie in St. Louis, MO

HANK

Border Collie • ♂ Male • Medium • 7 years

Meet Hank! Hank is a medium energy dog who appars housetrained and has been around children and other dogs in his previous home. This smart and affect…

Animal Protective Association of Missouri • St. Louis, MO

Senior confirmed
STACY, adoptable senior Cocker Spaniel in St. Louis, MO

STACY

Cocker Spaniel • ♂ Male • Small • 7 years

Animal Protective Association of Missouri • St. Louis, MO

Senior confirmed
KACI, adoptable senior Cocker Spaniel in St. Louis, MO

KACI

Cocker Spaniel • ♀ Female • Small • 7 years

Kaci is a sweet and gentle girl who loves nothing more than being close to the people she loves. With her kind eyes and loving heart, she brings comfo…

Animal Protective Association of Missouri • St. Louis, MO

Senior confirmed
ROWDY, adoptable senior Boston Terrier in St. Louis, MO

ROWDY

Boston Terrier • ♂ Male • Small • 8 years

Rowdy is a fun-loving pup with a big personality! Whether he's chasing a ball, making new friends, or looking for treats, he brings joy wherever he go…

Animal Protective Association of Missouri • St. Louis, MO

Senior confirmed
MAZIKEEN, adoptable senior German Shepherd Dog in St. Louis, MO

MAZIKEEN

German Shepherd Dog • ♀ Female • Large • 7 years

Mazikeen is a sweet, gentle dog who enjoys being around her favorite people. This smart girl is housetrained and knows some basic commands. Come meet …

Animal Protective Association of Missouri • St. Louis, MO

Senior confirmed
DIESEL, adoptable senior Pit Bull Terrier in St. Louis, MO

DIESEL

Pit Bull Terrier • ♂ Male • Large • 7 years

Diesel is a playful dog who has lived with children and other dogs in the past. He's housetrained, crate trained, and enjoys car rides! He loves to ch…

Animal Protective Association of Missouri • St. Louis, MO

Showing 12 of 12 dogs.

Finding a senior dog, answered

How do I find senior dogs for adoption in my state?

Choose your state from the list on this page to see every adoptable senior dog (age 7 and up) that shelters and rescues have listed there. Each dog's profile links straight to the organization caring for them, so you apply with the right group.

Does Lily's Second Chance list senior dogs from every state?

Lily's Second Chance gathers adoptable senior dogs from shelters and rescues nationwide, and any US state can have listings. Right now senior dogs are listed in 48 states as dogs are adopted and new ones are added, so if your state isn't shown yet it's worth checking back or browsing a neighboring state.

Can I adopt a senior dog from another state?

Often, yes. Many rescues arrange or help coordinate transport for the right adopter, while others prefer a local meet-and-greet first. Open the dog's profile and ask the shelter or rescue directly how their out-of-state adoption process works.

How this directory works

Lily's Second Chanceis not a shelter, rescue, or breeder — it's a free nonprofit directory. Listings are pulled automatically from shelter management platforms and rescue networks (including the RescueGroups.org network and individual shelters' own websites), then refreshed on a recurring schedule so the dogs shown stay current. Adoption always happens through the shelter or rescue caring for the dog, never through Lily's Second Chance— every dog's profile links straight to that organization's adoption process or contact details.

Because availability changes constantly, always confirm a specific dog's status directly with the listing shelter or rescue before making plans to visit or apply. A dog whose listing shows it isn't open for adoption yet (e.g. still in transport or intake) is labeled "Coming soon" and kept out of the counts above until it opens up.

States with senior dogs right now

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Popular breeds waiting now

Adopting a senior dog — what to expect

Most senior dogs are already house-trained and past the chewing/high-energy puppy stage, so the first weeks are usually calmer than raising a puppy. Expect a short adjustment period as a newly adopted senior settles in — a consistent routine, a comfortable place to rest, and some patience go a long way. Ask the shelter or rescue about the dog's health history, energy level, and any age-related needs (a special diet, joint support, etc.) before you apply; most are minor and manageable, and many organizations begin needed medical care before the dog is even listed.

Adopting a senior dog — FAQ

What counts as a senior dog?

Most shelters and vets consider a dog "senior" around age 7, though large breeds often age sooner and small breeds a little later. Every dog listed here is 7 years or older.

How do I find a senior dog to adopt?

You can search by name, breed, state, city, or age, or browse the landing pages for each. Every result is a real senior dog listed by a shelter or rescue, and each profile links straight to the organization caring for that dog.

How do I adopt a dog I find here?

Open the dog's profile to see which shelter or rescue is caring for them, then use the adoption link or contact details on that profile to apply directly with the organization. Lily's Second Chance gathers senior dogs in one place so they're easier to find — the adoption itself always happens through the local shelter or rescue.

Are these listings up to date?

Listings are refreshed daily from shelters and rescues. Because dogs are adopted and added constantly, availability can change between updates — confirm any dog directly with the shelter or rescue.

Helpful resources

Looking for a specific breed?

Browse senior dogs by breed, or share a senior dog who needs a home.

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