What physical sign indicates a Coonhound is at a healthy, lean weight suitable for maximizing longevity?

Answer

Being able to easily feel the ribs without pressing hard

A simple rule for active pets is that the ribs should be easily palpable without firm pressure, and the dog should display a distinct waist tuck when seen from above.

What physical sign indicates a Coonhound is at a healthy, lean weight suitable for maximizing longevity?
animalDoglifespanCoonhound