10+ years
Kevin
This standard Australian Shepherd is 5 yrs old, 50 lbs, and is a very well-behaved boy who sits, shakes and loves to fetch! Kevin has not spent a lot …
Mountain Pet Rescue • Tabernash, CO
Senior Australian Shepherd dogs in Colorado
Senior Australian Shepherd dogs for adoption in Colorado
Meet 3 adoptable senior Australian Shepherd dogs (age 7+) in Colorado. Each one is from a shelter or rescue and ready for a calm, loving home.
Older Australian Shepherds in Colorado are often passed over for puppies, yet they're usually house-trained, settled in temperament, and ready to bond right away — and because they're fully grown, you already know their size and personality. Adopting a senior Australian Shepherd in Colorado means welcoming a calm, grateful companion who can settle in from day one.
Last updated July 12, 2026 at 9:30 AM EDT. Listings refresh automatically, usually every 12 hours.
10+ years
WATSON
Hi everyone! My name is Watson, and I'm a super sweet boy looking for my forever home. I have a great history with kids, cats, and dogs, and I absolut…
Larimer Humane Society • Fort Collins, CO
Senior confirmed
Milo
Milo is an 8 yrs old, 46 lbs Aussie who is seeking an adult home with active people who enjoy spending time outdoors walking, hiking, running, skiing,…
Mountain Pet Rescue • Tabernash, CO
Senior Australian Shepherd dogs in other states
Other senior dogs in Colorado by breed
Adopting a senior Australian Shepherd in Colorado — 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 Australian Shepherd in Colorado?
Open any dog's profile to see the shelter or rescue caring for them in Colorado, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Australian Shepherds in one place so they're easier to find.
Are there always senior Australian Shepherd dogs available in Colorado?
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Australian Shepherd in Colorado right now, check back soon or browse nearby states — new dogs are added regularly.
Can I adopt a senior Australian Shepherd from Colorado if I live elsewhere?
Often, yes. Many rescues and shelters in Colorado arrange or help coordinate transport for the right adopter, while others prefer a local meet-and-greet first. Open a dog's profile and ask the organization directly how their out-of-area adoption process works.
Know a senior Australian Shepherd in Colorado who needs a home?
Shelters and rescues can list adoptable senior dogs for free.