1 Other than a mother dog or cat who eats the feces of her litter as a protection mechanism, poop eating is considered an abnormal (not to mention repulsive) behavior. 2  Dogs eat stool for a variety of reasons that can have either a medical or behavioral cause.
Conversely, low total cholesterol and high HDL cholesterol lowers the ratio and is good news. The goal is to keep the ratio below 5.0; the optimum ratio is 3.5. But even though this ratio can be a powerful predictor of heart disease risk, it is not used as a sole indicator for therapy.
In contrast, HDL cholesterol score is better when the number is higher. This is the âgood cholesterolâ our body needs â it keeps total cholesterol and LDL numbers down. A good cholesterol score for HDL is 60 mg/dL or better. 40 mg/dL or lower is considered a risk factor for developing heart disease.