Senior confirmed
Flint
Flint is a sweet 7 year old picked up as a stray in SC. He is gentle and walks nice on a leash and gets along with other dogs.
Tilly's Senior Dog Sanctuary Inc • Stratham, NH
Senior dogs in New Hampshire
Senior dogs for adoption in New Hampshire
Meet 10 adoptable senior dogs (age 7+) in New Hampshire. Each one is from a shelter or rescue and ready to give an older dog's quiet, grateful love.
Last updated July 12, 2026 at 9:30 AM EDT. Listings refresh automatically, usually every 12 hours.
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 New Hampshire means you typically know their size, temperament, and energy level from day one: fewer surprises, and a grateful companion who settles in fast. Always confirm availability and adoption requirements directly with the shelter or rescue.
Available senior dogs in New Hampshire
Senior confirmed
Duke
Duke and his bonded sister April have always been well taken cared of and loved until their person passed, now they find themselves in a large crowded…
Tilly's Senior Dog Sanctuary Inc • Stratham, NH
Senior confirmed
April
Sweet April and her bonded brother Duke have always been well loved and taken cared of until their person passed and they ended up in a shelter in SC.…
Tilly's Senior Dog Sanctuary Inc • Stratham, NH
10+ years
Jasper
Sweet Jasper has spent his life on a chain, as the scar on his neck show. He is friendly meeting new people and dogs. He is easy going. He deserves to…
Tilly's Senior Dog Sanctuary Inc • Stratham, NH
10+ years
Edison- perfect gentleman
NEW PICS MAY 5 TH Edison is a year half old hes grown up in rescue sweet as can be gentle and loves attention very gentle when taking treats a true ge…
Love a Big Dog Rescue • HOPKINSVILLE/PRINCETON, KY, NH
Senior confirmed
KENDRA- PERMANENT RESIDENT
small poodle she is sweet but nervous till she adjusts she does not bite or nip but a quieter home would suit her best about 4 yrs old a lil chunky fo…
Love a Big Dog Rescue • HOPKINSVILLE/PRINCETON, KY, NH
Senior confirmed
Roy
Roy is a 7 yr old rottie from Manhattan who was found as a stray. Roy is dog and people social, and was highly stressed for the more-than-a-month he s…
For the Love of Dog - Rottweiler Rescue • Hillsboro, NH
10+ years
Minnie
Once upon a time, there was a breeder in Alabama. He passed away and his elderly wife is no longer able to care for the seven dogs left behind. We com…
For the Love of Dog - Rottweiler Rescue • Hillsboro, NH
Updated recently
Harriet (2)
Harriet's adoption fee has been sponsored by one of our donors!!!Harriet is a sweet senior great pyrenees between 6 to 8 years old(aco said 11 years b…
Barking Dog Farm Rescue • Croydon, NH
Senior confirmed
Eva
Meet Eva – Your Future Best Friend! Eva is a delightful older girl—think wise beyond her years, around 9 or 10—who’s got the personality of a cool cat…
For the Love of Dog - Rottweiler Rescue • Hillsboro, NH
Senior dogs in New Hampshire by breed
Senior dogs in New Hampshire by city
Shelters & rescues with senior dogs in New Hampshire
These organizations currently have at least one adoptable senior dog listed on Lily's Second Chance.
- Tilly's Senior Dog Sanctuary Inc — Stratham, New Hampshire · See Tilly's Senior Dog Sanctuary Inc’s senior dogs on Lily's Second Chance
- For the Love of Dog - Rottweiler Rescue — Hillsboro, New Hampshire · See For the Love of Dog - Rottweiler Rescue’s senior dogs on Lily's Second Chance
- Love a Big Dog Rescue — HOPKINSVILLE/PRINCETON, KY, New Hampshire · See Love a Big Dog Rescue’s senior dogs on Lily's Second Chance
- Barking Dog Farm Rescue — Croydon, New Hampshire · See Barking Dog Farm Rescue’s senior dogs on Lily's Second Chance
Senior dogs in other states
Adopting a senior dog in New Hampshire — 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 New Hampshire?
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 New Hampshire?
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 New Hampshire?
Yes. Most shelters and rescues in New Hampshire welcome adopters from anywhere in the state, and some can arrange transport within New Hampshire 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 New Hampshire?
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 New Hampshire instead of adopting?
Many shelters and rescues in New Hampshire 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 New Hampshire 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.
Know a senior dog in New Hampshire who needs a home?
Shelters and rescues can list adoptable senior dogs for free.