It feels like just yesterday that I brought home my dog, Sheldon. He came into my life 11 years ago. I stopped to put gas in my car when I heard the faintest whimper. I turned around and there he was. The person working at the gas station said he’d been hanging around with no sign of an owner.

Now well into his golden years, Sheldon is a beloved member of our family. But I still think back to those early months. He was the first pet I’d had that didn’t immediately settle in. He enjoyed being walked and liked the food he was given, but when my wife or I weren’t around, he’d cry and pace anxiously.

After talking to different trainers and our veterinarian, we were reassured that we were doing everything right and that Sheldon needed time to adjust. We created a routine, and, after a few weeks, Sheldon started to calm down and come out of his shell.

Patience and consistency were key. Today, Sheldon is a very affectionate dog that loves people and other animals and feels completely at home with us.

As I learned with Sheldon, bringing home a new dog is a life-changing moment for both of you. Those first few months are all about learning, adjusting, and building trust.

To help new pet parents navigate this important time, animal behavior experts have created a helpful guideline known as the 3-3-3 rule. As your pet adapts, you can expect it to take around three days to decompress, three weeks to learn routine, and three months to fully feel at home.

The first few days in a new home signify a big change for your newly adopted dog. Your dog is in a brand-new environment with unfamiliar sights, smells, and people. You may notice that they aren’t interested in eating or don’t enjoy going for walks. Vocalizations like whining or howling may occur, as might accidents in the home.

While it may be alarming, it’s completely normal for your dog to feel overwhelmed at first. A consistent routine is key to setting your new pup up for success. Being patient during this time is important as your pup navigates their new space.

By around three weeks, your new pup should be more settled into their daily routine. They will begin to show their true personality. You will likely notice new behaviors pop up, both good and challenging. This is a great time to reinforce positive habits, provide structure, and continue building trust.

By three months, your dog should feel like part of the family. The bond you’ve been building starts to shine through. They are excited to see you, love playtime and have fully adapted to their routine.

Understanding what’s typical for a new dog can make all the difference. Of course, the 3-3-3 is just a guideline. All dogs are different. Some may acclimate more quickly while others take longer.

At Pasadena Humane, we want to help you and your new canine companion achieve long-term success. That’s why next Saturday, July 12, we’re offering a free workshop called What to Expect When You’re Adopting: Dogs. I hope you’ll join us for an hour of expert tips on choosing the right pup for you, preparing your home, gathering the essential supplies, and introducing your new companion to children or other pets.

And if you’re ready to meet your match, this is the perfect time. From July 9 to July 20, adoption fees for all adult dogs and cats (6 months and older) will be waived, thanks to our Hot Dog & Cool Cat Summer adoption promotion. This special is sponsored by The Pet Care Foundation, thanks to a grant from the Ridder Foundation.

Celebrate the sunny days ahead with a new furry friend. Sign up for the workshop and learn more about pet adoption at pasadenahumane.org 

Chris Ramon is interim president and CEO of Pasadena Humane. pasadenahumane.org