Welcome to Project: Pet Slim Down® — an online program to help your pet lose weight, an important step to a healthier, happier life. Pets at a healthy weight enjoy happier lives, and it is our mission to help every pet achieve that weight.

Get Started Now

How it Works

Track Your Progress

  • Track Weight Loss
  • Record Activities
  • Upload Progress Photos

Get Tips & Helpful Reminders

Friendly scheduled reminders help keep you on track. Handy tips give you the information and inspiration you need to succeed.

Share With Friends & Family

Share your pet's achievements and interact with other dedicated owners.

Earn Activity Badges

Earn badges for you and your pet's achievements. Celebrate your successes by sharing them!

Join the Community

Facebook logo

Join Project: Pet Slim Down from Purina®, and get support from thousands of other people and pets who've already started their weight-loss journeys.

Pinterest logo

Follow Project: Pet Slim Down from Purina® on Pinterest to see pictures and stories of other pets that have already started to live healthier lives with the help of Purina.