The Quick Take: When your Pet Prefers Inside over Outside
Sometimes, standard outdoor potty training doesn’t work—especially when adopting a dog with deeply ingrained habits. If you are fighting a dog that refuses to go outside, fighting their instincts might not be the answer. Embracing an indoor potty setup can save your sanity.
Our Recommendation: To prevent urine from leaking under the pad and ruining your floors, we found that pairing a standard disposable pad with a secure locking holder is non-negotiable. We highly recommend the Iris USA Pee Pad Tray 28″ x 34″ (check price on Amazon) paired with the McKesson Super Underpads 23 x 36″ (check price on Amazon).
Angel: The Little Dog Who Changed Our Routine (and Our Perspective)
Some dogs come into your life in expected ways. Others, like Angel, arrive through persistence, timing, and a little bit of childhood determination.
Thirteen years ago, my then 8-year-old daughter had her heart set on a Maltese. She searched high and low online, far more diligently than most adults would, and finally found Angel listed on Craigslist. Angel was just under two years old, and her family, for reasons of their own, needed to rehome her.
We were ecstatic.

At the time, we already had a very different kind of dog in our home our chocolate Lab, Bella. Bella was trained using an underground electric system (see on Amazon), and she came and went freely throughout the day. Potty breaks were effortless, routine, and largely hands-off.
Angel, however, was about to teach us that not all dogs fit into the same system.
Her previous family told us she was pee pad trained, though she also had access to a fenced outdoor area. We assumed, perhaps a bit naively, that transitioning her to outdoor potty habits would be simple. After all, we had done it before.
We were wrong.
No matter how many times we brought Angel outside, she refused to go. She would hold it until she got back inside……..straight to her pee pad. It became clear very quickly that this wasn’t just a preference. It was her routine, her comfort zone, and something she wasn’t willing to change.
At that point, we had a decision to make: continue fighting her instincts, or adapt to them.
We chose to adapt.
Initially, we used disposable pee pads, but it didn’t take long before the environmental guilt set in. Throwing them away day after day didn’t sit well with us, so we switched to washable pee pads. It felt like the responsible choice, and for a while, we made it work.
But after about six months, reality caught up with us again.
No matter what we tried, we couldn’t fully eliminate the lingering odor. Washing helped, but it never quite restored them to a truly clean state. Eventually, we had to admit that this solution wasn’t sustainable either.
So, somewhat reluctantly, we returned to disposable pee pads but this time, we made an upgrade that changed everything. We invested in a tray system designed to hold the pads in place and prevent spills over the edges.

The Science of Substrate Preference
What we experienced with Angel wasn’t stubbornness; it was a well-documented behavioral phenomenon known as substrate preference. According to veterinary behaviorists, during a puppy’s critical developmental windows, they develop a psychological association with the specific surface beneath their paws when they eliminate (whether it’s grass, dirt, concrete, or a soft pee pad). If a dog is raised exclusively on pads during their first two years, their brain registers that soft, absorbent surface as the only safe place to go. Forcing them onto grass can trigger intense anxiety causing them to hold their urine until they return to their “safe” zone.
It worked. No more accidents creeping onto the floor. No more constant frustration. Just a simple, contained system that suited Angel perfectly.
And now, 13 years later, it’s still what we use.
Angel is 15 years old today, a tiny, steady presence in our lives who quietly shaped our daily routines in ways we never expected. What started as a challenge became just another part of loving her.
Do we still feel a twinge of guilt about the environmental impact? Yes. That hasn’t gone away entirely. But we’ve also come to understand something important: sometimes caring well for a pet means meeting them where they are, not where we think they should be.
Angel may be small, but the lesson she brought into our home was anything. Embracing an indoor potty setup can save your sanity.
Our Recommendation: To prevent urine from leaking under the pad and ruining your floors, we found that pairing a standard disposable pad with a secure locking holder is non-negotiable. We highly recommend the Iris USA Pee Pad Tray 28″ x 34″ (check price on Amazon) paired with the McKesson Super Underpads 23 x 36″ (check price on Amazon).


