Importance of body condition assessment Assessing body condition is an important step in the overall evaluation of a companion animal's
nutritional well-being. Particularly in cases where the cat or dog appears to be obese or thin, it is important to evaluate total health
of the dog or cat before a proper nutritional management program is selected. The following body condition charts help explain
body condition terms.
Cat Body Condition Chart
Thin Cat
Ribs, lumbar vertebrae and pelvic bones easily visible
Thin neck and narrow waist
Obvious abdominal tuck
No fat in flank folds, folds often absent
Underweight Cat
Backbone and ribs easily palpable
Minimal fat covering
Minimal waist when viewed from above
Slightly tucked abdomen
Ideal Cat
Ribs palpable, but not visible
Slight waist observed behind ribs when viewed from above
Abdomen tucked up, flank fold present
Overweight Cat
Slight increase in fat over ribs, but still easily palpable
Abdomen slightly rounded, flanks concave
Flank folds hang down with moderate amount of fat—jiggle noted when walking
Obese Cat
Ribs and backbone not easily palpable under a heavy fat covering
Abdomen rounded; waist barely visible to absent
Prominent flank folds which sway from side to side when walking