What Does a Little Monster Take?
A Potty Break!

Mike and Sulley had to go to college to learn how to be scary. Now they can help your child study up on being a Big Kid with Monsters University fun from Pull-Ups®. A consistent potty training routine is a great way to achieve success, so start today!


Big Kid Timer

Help your child roar into Big Kid status. Download the Big Kid Timer with Monsters University characters for your desktop or get the Pull-Ups* Big Kid App for monster fun on the go.

Get a Call From Mike or Sulley

Let your Big Kid know it’s time to take a potty break! Get a real phone call reminder from Mike or Sulley — the stars of Monsters University.


Step 1:

Pick a monster.

Do you want to hear from Mike or Sulley? By using this feature, you agree to the terms of service & privacy policy >

Click Mike or Sulley to choose a character and preview your call.

Step 2:

Choose a time.

When do you want to get a call from MikeSulley?

Mike Sulley
*Time zone is selected based on your device's settings.

Step 3:

Enter your phone number.

Almost done!

Mike Sulley

What’s your number?

Please enter a valid phone with area code

Pull-Ups® will not use your phone number to contact you after you’ve received your message.

Mike Sulley

MikeSulley will talk to you soon!

Get Another Call

We will be calling you from 1-800-990-4448

Mike Sulley

Oh no! There was an error.

Try Another Call

Pull-Ups* Big Kid App

Get more monsterfuls of potty break fun from the Pull-Ups* Big Kid App, featuring the Monster Study Hall game and the Pull-Ups* Big Kid 3D Celebration.

See All the Fun Features