Mental Model

Understanding the pet adoption experience.

Creating a mental model that details how people find, adopt, and bring home a rescue pet.

Person walking dog with adoption journey background
Person walking dog with adoption journey background
Person walking dog with adoption journey background

Overview

Problem

For a planned site redesign, our team, including an external creative agency, needed a detailed understanding of the pet adoption journey from pet owners' perspectives.

Solution

Mental models capture peoples' understanding of how something functions in the real world.

I created a mental model from qualitative interviews to capture the adoption process: major stages, key tasks, user behaviors, and motivations. With the model, the team could align site content and features with how users approach pet adoption.

Impact

The mental model quickly oriented our team, informed decision-making, and inspired future site features.

Petfinder Logo

Petfinder is an online, searchable database of adoptable animals from over 14,000 shelters and adoption organizations across North America.

Originally part of Discovery Networks, Petfinder was later acquired by Nestlé Purina in 2013.

Petfinder is an online, searchable database of adoptable animals from over 14,000 shelters and adoption organizations across North America. Originally part of Discovery Networks, Petfinder was later acquired by Nestlé Purina in 2013.

Role & Responsibilities

As Senior User Interface Designer, my primary responsibility was UX/UI, along with the external agency.

I created the mental model as an independent initiative in addition to design work.

I was a team of one: initiating, leading, planning, executing, and communicating all research.

Project Team

  • Business Owner

  • Head of Design

  • UX/UI Designer (me)

  • Visual Designer

  • External Agency

Research Timeline

One month

Approach

Recruit & interview

I reached out to 11 pet owners via friend-of-friend-friend posting on social media, ultimately conducting 60-minute interviews.

Screening criteria
  • Successfully adopted a rescue pet, still with them, within the last year.

  • Adopted either a cat or dog.

  • First-time or experienced adopters.

  • Utilized shelters or rescue organizations.

Interview topics

Interviews explored the adoption journey in detail, not only limited to the Petfinder site. In fact, using Petfinder was not a requirement.

Research goals were to understand at a detailed level:

  • What drives pet choice.

  • How adopters find pets.

  • The adoption steps in detail.

  • Integrating a pet into a new home.

Boy with an adopted greyhound

"I felt we were doing something really important and special here. We knew this dog wouldn't be destroyed or left to starve at a racetrack.”

— Abbey, Ohio

  • Screenshot of Google Sheet of raw data from interviews.
  • Screenshot of Google Sheet with a task cluster indicated.
  • Screenshot of Google Sheet of raw data from interviews.
  • Screenshot of Google Sheet with a task cluster indicated.

Analyze

Task breakdown

I transcribed all interviews, breaking them down into nearly 600 individual tasks.

Task groups

From the interviews, I identified patterns, grouping tasks into categories, and organizing them into broader mental spaces.

Closeup of the anatomy of a mental space.

Defining mental spaces

The adoption mental model was divided into six key mental spaces, in this approximate order:

Consider a new pet

Decide to adopt pet

Determine wants

Find organization

Find "the one"

Bring pet home

Cropped part of experience map showing parts of two adjacent mental spaces.

Deliverable

Visualizing the experience

Subtasks were stacked into larger groups. The resulting model looked like "towers" that were organized according to mental space, illustrating the adoption journey.

I color-coded tasks for cat and dog adoptions and used bolded boxes to highlight common actions.

The final visual was a detailed, poster-sized landscape of the pet adoption process.

Map showing the top part of an experience map with the site content below the map horizon.

Application & uses

Identifying content gaps

Matched the site's content against the mental model to identify and fill gaps.

Inspiring new ideas

Content gaps could be potential opportunities. An example is a universal adoption application for adopters to apply for a specific pets with organizations.

Informing UX

Fairly linear processes such as adoption provide a baseline for UX and journey mapping.

  • Webpage for an adoption questionnaire form with fields for personal details, next to a pet's profile.
  • A pet adoption website page with a questionnaire form and a sidebar featuring a Border Collie named Dora.
  • Webpage for an adoption questionnaire form with fields for personal details, next to a pet's profile.
  • A pet adoption website page with a questionnaire form and a sidebar featuring a Border Collie named Dora.
Illustration of a cat and a dog.

Key learnings

Identify areas of further detail.

Mapping the adoption process from a shelter point of view would provide a more comprehensive view of the adoption process.

For any feature idea directly affecting shelters, such as a universal adoption application, modeling with shelters would be a critical next step.

Approach mapping as a group activity.

Like most user research techniques, buy-in is dramatically accelerated when the entire team participates in the creation. This particular model was a skunkworks experiment and wasn't kicked off as a full group activity.

However, since this project I have involved many team members in interviewing, documenting, and creating models.

Let's connect.

Design and content ©2024 Katherine Kendall.

Let's connect.

Design and content ©2024 Katherine Kendall.

Let's connect.

Design and content ©2024 Katherine Kendall.