Companion Animal Obesity and Metabolic Welfare

Pet obesity affects over 50% of dogs and cats in developed countries and causes significant suffering from musculoskeletal, metabolic, and cardiovascular disease.

Key Facts

Approximately 55% of US dogs and 59% of cats are overweight or obese
Obese pets have significantly shorter lifespans than lean counterparts
Osteoarthritis severity is directly correlated with body weight in dogs
Many owners misidentify overweight pets as normal weight due to societal normalization
Caloric restriction to healthy body weight significantly improves mobility and welfare in obese pets

Welfare Considerations

Pet obesity is a welfare problem that owners unintentionally create through expressions of care — food as love, treats as bonding. The result is chronic pain from joint disease, breathing difficulty, reduced mobility, and shortened lifespan. The suffering of an obese dog that cannot rise without difficulty or cannot exercise without labored breathing is real and significant. Veterinary guidance on body condition scoring and appropriate feeding practices is essential, but must be delivered with sensitivity to the emotional dimensions of pet feeding.

What You Can Do

Ask your veterinarian to assess your pet's body condition score at every visit
Learn to assess body condition score at home using published charts
Measure food portions rather than estimating or free-feeding
Use food puzzles and training sessions for a portion of daily calories to add enrichment
Reduce treat calories and account for them within daily caloric targets