For more information and support on COVID-19 please visit

Logging in as?

Pet Parent

For login details and access to your pets profile and personalized weight loss plan, you will need to first enrol your pet at a Hill’s Pet Slimmer clinic in your area. Click here for more

Hill's Pet
Slimmer Clinics

For login details and access to all your practice’s pet slimmers, you will need to first become a participating Hill’s Pet Slimmer clinic. Click here for more

Hill's Prescription Diet Metabolic for cats


This cat food for weight loss uses nutrigenomics to help to change a cat’s metabolism from that of a “fat storer” to a “fat burner”, allowing cats to lose weight and avoid the yo-yo effect more effectively. Pet parents are also happier as their cats can maintain weight without resorting to drastically small meal sizes. 

  • Clinically proven to safely provide 28% body fat loss in cats and dogs in 2 months.1
  • Helps cats feel full and satisfied between meals to reduce hunger and begging.
  • Helps avoid weight regain following weight loss.
  • 88% of cats and dogs lost weight in 2 months at home.2

1 - 5. Data on file. Hill’s Pet Nutrition, Inc.

Help us share the dangers of pet obesity