Senior confirmed
Gideon
Miri's Haven Senior Dog Rescue • Rockville, MD
Senior dogs in Maryland
Senior dogs for adoption in Maryland
Meet 213 adoptable senior dogs (age 7+) in Maryland. Each one is from a shelter or rescue and ready to give an older dog's quiet, grateful love. Showing 181–210 of 213 below.
Last updated November 9, 2026 at 1:47 AM EST. Listings refresh throughout the day. Always confirm a dog’s availability with the shelter or rescue before making plans.
Senior dogs — age 7 and up — wait far longer for homes than puppies, even though they're usually already house-trained, past the chewing stage, and happy to nap at your feet. Adopting an older dog in Maryland means you typically know their size, temperament, and energy level from day one: fewer surprises, and a grateful companion who settles in fast. Right now the senior dogs listed in Maryland include Pit Bull Terrier, Mixed Breed, and Chihuahua, spread across 21 cities and 33 shelters and rescues. Always confirm availability and adoption requirements directly with the shelter or rescue.
33 shelters and rescues in Maryland currently list senior dogs on Lily's Second Chance.
How adoption works in Maryland
Maryland's mid-sized flow of listings comes mostly from rescue groups, many posted from around Forestville, Derwood and Baltimore. That means an application and a conversation usually come first, and the dog is often living in a foster home. Municipal shelters also list here, and they tend to keep walk-in hours where you can meet dogs the same day.
Reach out through the profile to the organization holding the dog. Count on an application or a conversation, a meet and greet, and an adoption fee set by that organization, which often includes spay or neuter and vaccinations. Listings cluster in a few communities, and many groups help arrange transport within Maryland for the right match. The organization on the dog's profile is where that dog's history, requirements and availability live.
Available senior dogs in Maryland
213 senior dogs available in Maryland.
Senior confirmed
Arkansas
ahomeoftheirownrescue.org • Silver Spring, MD
Senior confirmed
Senior confirmed
Petey
Name: Petey Sex: Male Estimated Age: About 8 years old Best Guess for Breed: Terrier Mix Weight: About 55 lbs Lives With: Dogs and people! Housebroken…
Petey and Furends • Rockville, MD
10+ years
Old Yeller JuM
Adopt a Homeless Animal • Baltimore, MD
10+ years
Avellana
Miri's Haven Senior Dog Rescue • Rockville, MD
Senior confirmed
Rumby
Rumby is a very handsome and highly intelligent shepherd mix. Rumby is part of the SPCA's RACE (Runner Assisted Canine Exercise) Team and enjoys runni…
SPCA of Anne Arundel County • Annapolis, MD
10+ years
Lucky
Lucky is an adorable little dog who can take a while to warm up to new people. He enjoys car rides and exploring, and he especially loves getting neck…
SPCA of Anne Arundel County • Annapolis, MD
Senior confirmed
Nala Koala
SPCA of Anne Arundel County • Annapolis, MD
Senior confirmed
Nina
Nina is a beautiful lab and American pitbull mix. She loves to play with toys, swim (or any water related activity), car rides, and enjoys being out i…
SPCA of Anne Arundel County • Annapolis, MD
10+ years
Senior confirmed
Omen
Meet Omen! He was found as a stray so his exact age is unknown and he clearly had a difficult start in life. He can be very nervous about new people, …
SPCA of Anne Arundel County • Annapolis, MD
Senior confirmed
Hershey Hershel
Hershel is a very noble and dignified older gentleman. He enjoys meeting people and hanging out outdoors, but would love nothing more than to lounge a…
SPCA of Anne Arundel County • Annapolis, MD
10+ years
Charlie Rex
Charlie Rex is joy in a dog's body! Despite being in the double digits (10.5!), Charlie loves to go for walks (or sniffaris, as we say), roll around i…
SPCA of Anne Arundel County • Annapolis, MD
10+ years
Princess Petunia
Princess Petunia may be a senior in years, but you'd never know it from her energy! Petunia still loves to go for walks and to play with toys- sometim…
SPCA of Anne Arundel County • Annapolis, MD
10+ years
Deuce
Deuce is perfect! This big, sweet guy walks well on leash, loves chilling on the couch with you, and knows how to play fetch with his stuffies. Deuce …
SPCA of Anne Arundel County • Annapolis, MD
Senior confirmed
Chewy
Chewy was found as a stray at a local shelter. He is a little shy, likes other dogs and was good with his first cat introduction. He is currently in a…
Kindness Matters Rescue Inc • Berlin, MD
10+ years
Little Ann
NOTE- ANN IS LISTED AS A COURTESY FOR ANOTHER RESCUE ORGANIZATION. PLEASE SEE CONTACT INFO BELOW. Valley View Animal Rescue email: amybennettwashburn@…
Reach Out Rescue & Resources • Westminster, MD
10+ years
Rocket Apollo
Rocket is a wonderful senior citizen and has been with us here at the shelter for sometime now. We would really love to see him find the forever home …
SPCA of Anne Arundel County • Annapolis, MD
10+ years
Lexi
NOTE- LEXI IS LISTED AS A COURTESY FOR AN INDIVIDUAL ASKING TO REHOME THEIR DOG. PLEASE SEE CONTACT INFO BELOW. From Lexi's person: "Lexi is a love bu…
Reach Out Rescue & Resources • Westminster, MD
Senior confirmed
Kimbra
NOTE- KIMBRA IS LISTED AS A COURTESY FOR AN INDIVIDUAL ASKING TO REHOME THEIR DOG. PLEASE SEE CONTACT INFO BELOW.Here's what the humans have to say ab…
Reach Out Rescue & Resources • Westminster, MD
Senior confirmed
Senior confirmed
Destiny
ahomeoftheirownrescue.org • Silver Spring, MD
Senior confirmed
Senior confirmed
Solomon
NOTE- SOLOMON IS LISTED AS A COURTESY FOR AN INDIVIDUAL ASKING TO REHOME THEIR DOG. Solomon is a min pin and chihuahua mix I believe, and he loves to …
Reach Out Rescue & Resources • Westminster, MD
10+ years
Brandy
Miri's Haven Senior Dog Rescue • Rockville, MD
10+ years
Radar
NOTE- RADAR IS LISTED AS A COURTESY FOR ANOTHER RESCUE ORGANIZATION. PLEASE SEE CONTACT INFO BELOW. Radar is a 12-year-old Jack Russell ready for his …
Reach Out Rescue & Resources • Westminster, MD
Senior confirmed
Stan
Operation Paws for Homes - Frederick, MD Transport • Frederick, MD
Senior confirmed
Rosa
NOTE- ROSA IS LISTED AS A COURTESY FOR ANOTHER RESCUE ORGANIZATION. PLEASE SEE CONTACT INFO BELOW. Rosa is a mature adult Rotteweiler who may be 7-9 y…
Reach Out Rescue & Resources • Westminster, MD
Senior confirmed
Lady aka Lady Bug
GET READY TO FALL IN LOVE because from the moment you meet Lady, her happy, and sweet nature will capture your heart! She is a short-haired Husky mix …
All Shepherd Rescue • Baltimore, MD
Senior dogs in Maryland by breed
Senior dogs in Maryland by city
Shelters & rescues with senior dogs in Maryland
These organizations currently have at least one adoptable senior dog listed on Lily's Second Chance.
- Prince Georges County Animal Management Division (opens in a new tab) — Forestville, Maryland · See Prince Georges County Animal Management Division’s senior dogs on Lily's Second Chance
- Montgomery County Animal Services and Adoption Center (opens in a new tab) — Derwood, Maryland · See Montgomery County Animal Services and Adoption Center’s senior dogs on Lily's Second Chance
- SPCA of Anne Arundel County (opens in a new tab) — Annapolis, Maryland · See SPCA of Anne Arundel County’s senior dogs on Lily's Second Chance
- God's Dog's Rescue of TX for MD Transport stop — Baltimore, Maryland · See God's Dog's Rescue of TX for MD Transport stop’s senior dogs on Lily's Second Chance
- Miri's Haven Senior Dog Rescue — Rockville, Maryland · See Miri's Haven Senior Dog Rescue’s senior dogs on Lily's Second Chance
- Operation Paws for Homes - Frederick, MD Transport — Frederick, Maryland · See Operation Paws for Homes - Frederick, MD Transport’s senior dogs on Lily's Second Chance
- Knine Rescue (opens in a new tab) — Maryland, Maryland · See Knine Rescue’s senior dogs on Lily's Second Chance
- Reed's Rescue (opens in a new tab) — Maryland, Maryland · See Reed's Rescue’s senior dogs on Lily's Second Chance
- Reach Out Rescue & Resources (opens in a new tab) — Westminster, Maryland · See Reach Out Rescue & Resources’s senior dogs on Lily's Second Chance
- PetConnect Rescue (opens in a new tab) — Potomac, Maryland · See PetConnect Rescue’s senior dogs on Lily's Second Chance
- BARCS (Baltimore Animal Rescue & Care Shelter) (opens in a new tab) — Baltimore, Maryland · See BARCS (Baltimore Animal Rescue & Care Shelter)’s senior dogs on Lily's Second Chance
- Little Paws Dachshund Rescue (opens in a new tab) — Brookfield, Maryland · See Little Paws Dachshund Rescue’s senior dogs on Lily's Second Chance
- Rescue Well Incorporated (opens in a new tab) — Columbia, Maryland · See Rescue Well Incorporated’s senior dogs on Lily's Second Chance
- Humane Society of Carroll County, Inc. — Westminster, Maryland · See Humane Society of Carroll County, Inc.’s senior dogs on Lily's Second Chance
- Adopt A Homeless Animal Rescue (opens in a new tab) — Baltimore, Maryland · See Adopt A Homeless Animal Rescue’s senior dogs on Lily's Second Chance
- Humane Society of Kent County Maryland Inc. (opens in a new tab) — Chestertown, Maryland · See Humane Society of Kent County Maryland Inc.’s senior dogs on Lily's Second Chance
- Maryland SPCA (opens in a new tab) — Baltimore, Maryland · See Maryland SPCA’s senior dogs on Lily's Second Chance
- ahomeoftheirownrescue.org (opens in a new tab) — Silver Spring, Maryland · See ahomeoftheirownrescue.org’s senior dogs on Lily's Second Chance
- All Shepherd Rescue (opens in a new tab) — Baltimore, Maryland · See All Shepherd Rescue’s senior dogs on Lily's Second Chance
- Eskie Rescuers United, American Eskimo Dog Rescue, Inc. (opens in a new tab) — Pikesville, Maryland · See Eskie Rescuers United, American Eskimo Dog Rescue, Inc.’s senior dogs on Lily's Second Chance
- Key to Lion's Heart Rescue — Derwood, Maryland · See Key to Lion's Heart Rescue’s senior dogs on Lily's Second Chance
- Pet Rescue of Maryland (opens in a new tab) — Monkton, Maryland · See Pet Rescue of Maryland’s senior dogs on Lily's Second Chance
- Saint Bernard Rescue Group — Westminster, Maryland · See Saint Bernard Rescue Group’s senior dogs on Lily's Second Chance
- Talbot Humane (opens in a new tab) — Easton, Maryland · See Talbot Humane’s senior dogs on Lily's Second Chance
Low-cost spay, neuter and vet care in Maryland
Programs that help Maryland adopters keep a dog healthy on a budget. Each page was checked on 2026-09-10; confirm current hours and eligibility with the organization.
- Spay / neuterMaryland Department of Agriculture Spay and Neuter Services for Owned Pets (opens in a new tab) (statewide) — State list of grant-funded free or low-cost spay and neuter projects for low-income pet owners by county.
- Spay / neuterMaryland SPCA Spay/Neuter Clinic (opens in a new tab) — Low-cost spay and neuter surgery with vaccines, mainly for Baltimore City and Baltimore County residents.
- Spay / neuterHART for Animals LifeSaver No-Cost Spay/Neuter Program (opens in a new tab) — State grant-funded spay, neuter and rabies vaccination at no cost for income-qualified Maryland pet owners.
- Help paying for careMontgomery County Animal Services Financial Resources (opens in a new tab) — County page listing pet food help, spay and neuter programs and veterinary financial aid for residents.
Senior dogs in other states
Adopting a senior dog in Maryland — 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 adopt a senior dog in Maryland?
Open any dog's profile to see which shelter or rescue is caring for them, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance gathers senior dogs in one place so they're easier to find — the adoption itself happens through the local group.
How much does it cost to adopt a senior dog in Maryland?
Adoption fees vary by organization, but senior dogs are frequently discounted or sponsored because they wait the longest. Many rescues also begin any needed medical care before adoption. The dog's profile or the shelter can confirm the current fee.
Are senior dogs harder to care for?
Usually not. Older dogs are typically calmer and already trained, which makes the first weeks far easier than with a puppy. Some have age-related needs like a special diet or joint support, and the listing or shelter will tell you what to expect.
Can I adopt a senior dog from another city in Maryland?
Yes. Most shelters and rescues in Maryland welcome adopters from anywhere in the state, and some can arrange transport within Maryland for the right match. Open a dog's profile to see the organization's contact details and ask them directly how their process works.
What should I expect in the first weeks after adopting a senior dog in Maryland?
Senior dogs usually settle in faster than puppies because they're already past the most demanding stage. Expect a brief adjustment period — they may be shy at first, then relax into their personality. A consistent routine, a comfortable spot to rest, and patience are usually all it takes.
Can I foster a senior dog in Maryland instead of adopting?
Many shelters and rescues in Maryland offer foster programs — sometimes with a foster-to-adopt path so you can try the match before committing. Fostering is especially valuable for senior dogs because it gets them out of a kennel and into a calm home while they wait for their forever family. Ask the organization on any dog's profile whether fostering is available.
Are senior dogs good with children or other pets in a Maryland home?
Many senior dogs are calm, gentle, and well-suited to family life — but it depends on the individual dog more than anything else. The shelter or rescue caring for each dog can tell you their specific history with children, cats, and other dogs before you apply. Many organizations offer meet-and-greets to make sure the match is right for everyone.
Guides to help you decide
Getting started
Why Adopt a Senior Dog? 7 Reasons Older Dogs Make Wonderful Companions
Senior dogs are often calm, house-trained, and overlooked at shelters. Here are seven honest reasons an older dog may be the best companion you ever bring home.
6 min readUnderstanding ageHow Old Is a "Senior" Dog? Senior Age by Breed and Size
A dog is not "old" at the same age across the board — size and breed change everything. Here is how to tell when a dog becomes a senior, and what it means for care.
5 min readCare & healthCaring for a Senior Dog: Health, Diet, and Everyday Comfort
How to keep an older dog healthy and comfortable — vet care, senior-appropriate diet, joint and dental health, exercise, and simple home adjustments that make a big difference.
8 min readKnow a senior dog in Maryland who needs a home?
Shelters and rescues can list adoptable senior dogs for free.