Cats vs. Dogs – Who Reigns Supreme in Human Hearts?

Food vs Toys – Scientists Reveal What Dogs Truly Prefer

Based on the data of 15,000 dogs, researchers from ELTE Eötvös Loránd University, Budapest, found that larger dogs experience an earlier onset of age-related decline (at around seven-eight years of age versus ten-eleven years in smaller dogs), but also a slower decline rate compared to smaller dogs.

Cats purr differently than previously thought