Recent estimates suggest that about 60% of the nation’s cats and dogs have obesity; hundreds of thousands of cats and dogs have diabetes. Better treatments are desperately needed, experts said.

Obesity isn’t just a human problem; around 60% of cats and dogs in the U.S. are considered overweight or obese. Now, a new ...

But as the knife descends, “she screams, evidently perceiving how final is finality.” Spark’s kill count is often taken as ...