Obesity in Dogs

Category
Metabolic
Inheritance
Multifactorial
Breeds documented
17
Published sources
6

Overview

Excess body fat can affect far more than a dog's appearance. It increases strain on joints and can worsen arthritis, while also raising the risk of problems during anesthesia. Feeding patterns and low activity commonly contribute, but health conditions, genetics and some medicines may also play a part. A weight-management plan made with the vet can improve quality of life and long-term health.

Signs to watch for

  • Ribs are difficult to feel beneath body fat.
  • Waist is hard to see when viewed from above.
  • Belly has little upward tuck when viewed from the side.

Older dogs may be at increased risk as activity and energy needs decrease.

When to get help Discuss gradual weight gain with a vet at a weight or wellness check.

Diagnosis and tests

Vets assess body fat using a body condition score as well as the dog's weight. The examination checks how easily the ribs can be felt and whether the waist and abdominal tuck are visible. A target weight is then set for the individual dog. The vet can also consider medical conditions that may contribute to weight gain.

Breeds with documented risk

17 breeds

By breed size
  • 2 Toy
  • 9 Small
  • 3 Medium
  • 3 Large

Most popular breeds on this list

All 17 breeds, A to Z

Inheritance

  • Multifactorial

    Several genes and the environment together set the risk. Diet, growth rate, weight and exercise can all play a part. There is no single DNA test. Screening the parents (for example hip or elbow scores) and choosing from lines with good results lowers the risk, but does not remove it.

    As stated by OMIA

We've gathered what published sources say about this condition, so you can talk it through with your vet. It isn't veterinary advice: you and your vet know your dog best.

Sources

  1. OMIA: Obesity: omia.org
  2. vet.cornell.edu
  3. vet.cornell.edu
  4. Chug: petmd.com
  5. Mini Cockapoo: petmd.com
  6. Puggle: petmd.com