Senior confirmed
Bee
My name is Bee. I'm an 8-year-old, 78-lb Lab mix, and I wish someone could see just how much love I still have to give. I'm a sweet, charming gentlema…
Collin County Animal Services • McKinney, TX
Senior dogs near Mckinney
Senior dogs for adoption in Mckinney, Texas
Meet 12 adoptable senior dogs (age 7+) in and around Mckinney. Each one is from a local shelter or rescue and ready to give an older dog's quiet, grateful love.
Senior dogs (age 7 and up) wait far longer for homes than puppies, even though they're usually house-trained, settled in temperament, and happy to nap at your feet. Adopting an older dog in and around Mckinney, Texas means a grateful companion close to home — and often a shorter drive to meet them in person. The senior dogs listed near Mckinney right now include American Pit Bull Terrier, Shih Tzu, and Border Collie. Always confirm availability and adoption steps directly with the shelter or rescue.
Last updated November 7, 2026 at 7:45 AM EST. Listings refresh throughout the day. Always confirm a dog’s availability with the shelter or rescue before making plans.
Available senior dogs in Mckinney, Texas
12 senior dogs available in Mckinney, Texas.
Senior confirmed
Baby
Meet Baby! 8-Year-Old Shih Tzu | 15 lbs. | A Little Princess with a BIG Personality! If you're looking for a sweet, funny, affectionate little compani…
Legacy Humane Society • McKinney, TX
Senior confirmed
Creed (In Foster)
If interested in adopting, please contact: foster@collincountytx.gov I'm wondering how a good boy my age ended up in a shelter. Hi, I’m Creed (5812578…
Collin County Animal Services • McKinney, TX
Senior confirmed
Boulder (In Foster)
If interested in adopting, please contact: foster@collincountytx.gov Hi, I’m Boulder (61122217), an 8 year old Pittie mix weighing 43 lbs of sweetness…
Collin County Animal Services • McKinney, TX
Senior confirmed
Buddy
Meet Buddy! 8-Year-Old Shih Tzu | 18 lbs. | A Little Gentleman with a BIG Personality! If you're looking for a sweet, funny, affectionate little compa…
Legacy Humane Society • McKinney, TX
Senior confirmed
Chuck
Meet Chuck! He's seven years old, 65 pounds and 100% lovable. Unfortunately, Chuck's family travels too much and can no longer care for him. Legacy Hu…
Legacy Humane Society • McKinney, TX
Senior confirmed
Binx
A little shy, a little scruffy, and a whole lot of SWEET! I'm Binx (61903400), an 8-year-old Cairn Terrier mix girl weighing 25 pounds of preciousness…
Collin County Animal Services • McKinney, TX
Senior confirmed
Titan
Eight years of life behind me… but now I'm waiting for the chapter where someone chooses me forever. I’m Titan (61762242), a super sweet 8 year old Pi…
Collin County Animal Services • McKinney, TX
Senior confirmed
Benji
My family was moving… and there wasn't room for me in their next chapter. I'm Benji (61964846), a sweet, easygoing 7-year-old Border Collie mix who ne…
Collin County Animal Services • McKinney, TX
Senior confirmed
Mocha
Tennis balls? CHECK! Car rides? CHECK! A forever family? Still working on that one! I'm Mocha (59769582), a 7-year-old sweetheart with plenty of pep i…
Collin County Animal Services • McKinney, TX
Senior confirmed
Marley
Meet Marley – Your Future Best Friend! Say hello to Marley, a 7-year-old German Shepherd/Rottweiler mix with the looks of a showstopper and the heart …
Legacy Humane Society • McKinney, TX
Senior confirmed
Mason
Meet Mason – The Best Friend You Didn't Know You Were Missing! Every once in a while, a dog comes along who quietly works his way into your heart. Mas…
Legacy Humane Society • McKinney, TX
Other cities in Texas
Adopting a senior dog in Mckinney — 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 Mckinney?
Open any dog's profile to see the shelter or rescue caring for them near Mckinney, Texas, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers local senior dogs in one place so they're easier to find.
Are there always senior dogs available in Mckinney?
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior dog in Mckinney right now, check back soon or browse all of Texas — new dogs are added regularly.
How much does it cost to adopt a senior dog near Mckinney?
Adoption fees vary by organization, but senior dogs are frequently discounted or sponsored because they wait the longest. Open a dog's profile or contact the shelter or rescue directly for their current fee and any covered vet care.
What should I expect when I bring a newly adopted senior dog home?
Most senior dogs have a brief adjustment period — a few days to a couple of weeks — as they settle into a new home. They're often shy at first, then relax once they feel safe. A calm routine, a comfortable place to rest, and patience make the transition easier for both of you.
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 near Mckinney who needs a home?
Shelters and rescues can list adoptable senior dogs for free.