5 Reasons to Adopt an Older Dog
updated 5/25/2026
Puppies usually get adopted from shelters pretty fast. After all, who can resist those big eyes, clumsy paws, and round puppy tummies? But what about the dogs that are a little bit older? They deserve a loving family just as much, and they often wait the longest in shelters.
While skipping the puppy phase might seem unconventional to some, experienced pet owners know a secret: senior and adult dogs make incredibly rewarding companions. Read on to discover why welcoming an older shelter dog into your home might be the perfect way to make your family complete.
1. What You See Is What You Get (Set Personalities and Looks)
Puppies are a gamble. As they grow, their energy levels, size, and even their personalities can completely change. Adopting an older shelter pup—perhaps from a wonderful local rescue like PAWS Chicago or the Anti-Cruelty Society—means that what you see is exactly what you’ll get.
If you adopt a deeply social adult dog, odds are he will continue to greet everyone he meets with a wagging tail. If you live in an apartment and are looking for a low-key companion, it’s easy to find an older dog who just wants to be a professional couch potato. Whether you’re looking for a gentle giant or a pup you can easily carry, an adult dog's size, coat type, and temperament are already established. No unexpected growth spurts here!
2. Your Shoes Will Survive (Keep Your House Intact)
While a puppy might be fun to play tug-of-war with, it’s not nearly as fun when you’re trying to tug your favorite shoe, a couch pillow, or your TV remote out of their mouth. Puppies explore the world with their teeth.
With an older dog, you don’t have to worry about the dreaded teething phase or coming home to chewed-up baseboards. While it will take any rescue pet a little time to decompress and settle into a new environment, older shelter dogs are usually past their destructive chewing years once they’re acclimated to the house.
3. Lower Maintenance and More Sleep
A puppy is essentially a newborn baby; they need constant supervision, midnight potty breaks, and an intensely puppy-proofed house. Furthermore, puppies require frequent (and expensive) vet trips for their first-year vaccine series.
Older rescue dogs are infinitely lower maintenance. They are almost always fully vetted, up-to-date on shots, and already spayed or neutered before you even bring them home. Because they have likely lived in a home environment before, they usually know how to behave with minimal supervision—and best of all, they will let you sleep through the night!
4. They Are Often Already Trained
You can skip the exhausting, months-long potty training phase! Many adult shelter dogs are already housebroken, which means a lot less time spent cleaning up accidents on your rug and stressing over a strict potty schedule.
Beyond being house-trained, many adult dogs already know basic commands like sit, stay, down, and drop-it. And despite the old saying, you can teach an old dog new tricks! In fact, adult dogs have much longer attention spans than easily distracted puppies, making them highly receptive to positive reinforcement training.
5. The "Rescue Bond" and Plenty of Love to Give
Age is just a number. Even though older dogs are frequently overlooked in shelters in favor of younger litters, they still have an abundance of love left to give.
Many pet parents who adopt senior dogs report experiencing a profound "rescue bond." Older dogs seem to inherently understand that they have been given a second chance, and they repay that kindness with a level of fierce loyalty, gratitude, and deep affection that is truly unmatched.
Have you recently welcomed an older dog into your family? The team at Sparky Steps would love to help them settle into their new routine with daily walks and check-ins!
If you found this article informational, please share it on Facebook, Twitter, and your other social media outlets. You just might have a friend or relative who needs that final gentle nudge to adopt a senior pet. And don't forget to subscribe to our newsletter for more pet care tips!
Written by Mara Cobb and Edited by the Sparky Steps Team
