Senior confirmed
WATSON
Watson is a sweet, gentle dog with a kind, easygoing personality. He enjoys spending time with his people, loves a good cuddle, and has a calm, though…
Contra Costa Animal Services • Martinez, CA
The national senior-dog directory
Senior dogs for adoption, nationwide
5,527 adoptable senior dogs (age 7+) are listed right now, with 5,276 currently grouped across 50 states. Search below, or browse by state or age.
Last updated July 12, 2026 at 9:30 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.
19 senior dogs match your search
19 senior dogs match your search.
Search by name, breed, state, size, or sex — every result is a real, currently listed senior dog.
Filters (active)
10+ years
TWILIGHT
This sweet girl is friendly, curious, completely house-trained, and gets along beautifully with dogs, cats, children, and everyone she meets. She love…
Contra Costa Animal Services • Martinez, CA
Senior confirmed
WOODY WOODPECKER
Woody Woodpecker is a small senior male Terrier at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
Senior confirmed
CURIOUS GEORGE
CURIOUS GEORGE is a senior male Terrier, small in size, currently at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companio…
Contra Costa Animal Services • Martinez, CA
Senior confirmed
PRINCESS PEANUT
PRINCESS PEANUT is a senior female Chihuahua (small) at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
Senior confirmed
BRANDY
Brandy is a senior female Terrier, medium-sized, currently at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
10+ years
PEGLITA
PEGLITA is a senior female Terrier, small in size, available in Martinez, CA at Contra Costa Animal Services. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
Senior confirmed
LUCKY
Lucky is a gentle, thoughtful dog who may be a little shy at first, but gains confidence as he gets to know new people and surroundings. He has shown …
Contra Costa Animal Services • Martinez, CA
Senior confirmed
ROCKY
Rocky takes life in at a slow and gentle pace. He may act independent at first, but once he gets to know you he lets his affectionate and playful side…
Contra Costa Animal Services • Martinez, CA
10+ years
Senior confirmed
WHISKEY
WHISKEY is a female senior Pit Bull Terrier (large) at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
10+ years
BEN
Ben is a sweet, social dog who enjoys meeting new people and is happiest once he's had a little time to settle in. While the shelter has been a bit ov…
Contra Costa Animal Services • Martinez, CA
Senior confirmed
DOGGIE DADDY
DOGGIE DADDY is a senior male German Shepherd Dog (Large) at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
10+ years
BELLA
BELLA is a senior female Pit Bull Terrier, large, at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
10+ years
Senior confirmed
RIPLEY
Ripley is a curious, adventurous girl who likes to stay engaged with the world around her. She enjoys exploring, learning about new places, and will t…
Contra Costa Animal Services • Martinez, CA
10+ years
JAZZY
Jazzy is a sweet, playful girl with a big love for toys and quality time with her people. She enjoys games, treats, and affection, and will thrive in …
Contra Costa Animal Services • Martinez, CA
Senior confirmed
BUDDY
BUDDY is a senior male German Shepherd Dog, large, currently at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
Senior confirmed
CHANCE
CHANCE is a senior male Pit Bull Terrier (large) at Contra Costa Animal Services in Martinez, CA. Senior dogs make wonderful companions.
Contra Costa Animal Services • Martinez, CA
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 52 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
California1199Texas852Florida451Arizona233North Carolina196Georgia162Utah148Illinois146Nevada142Maryland136New York129New Jersey118Pennsylvania99Colorado95Minnesota83Massachusetts72Virginia72New Mexico71Indiana68Mississippi62South Carolina62Missouri59Michigan56Ohio54Tennessee52Oklahoma48Washington39Alabama38Kentucky37West Virginia37Wisconsin36Rhode Island27Louisiana26Delaware23Iowa23Arkansas14Connecticut14Kansas13Vermont13South Dakota12New Hampshire10Alaska9Oregon9Idaho8District of Columbia5Maine4Nebraska4North Dakota3Wyoming3Puerto Rico2Hawaii1Montana1
All states
Alabama38Alaska9American SamoaArizona233Arkansas14California1199Colorado95Connecticut14Delaware23District of Columbia5Florida451Georgia162GuamHawaii1Idaho8Illinois146Indiana68Iowa23Kansas13Kentucky37Louisiana26Maine4Maryland136Massachusetts72Michigan56Minnesota83Mississippi62Missouri59Montana1Nebraska4Nevada142New Hampshire10New Jersey118New Mexico71New York129North Carolina196North Dakota3Northern Mariana IslandsOhio54Oklahoma48Oregon9Pennsylvania99Puerto Rico2Rhode Island27South Carolina62South Dakota12Tennessee52Texas852U.S. Virgin IslandsUtah148Vermont13Virginia72Washington39West Virginia37Wisconsin36Wyoming3
Browse by age
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.