Dr. Jamie Richardson, head of veterinary medicine at Small Door Veterinary, told Newsweek that raising a front paw can be a normal form of communication in both cats and dogs, though it doesn't always ...

Our cat Esmé is approximately 15 years old. She is an orange striped cat. Sometimes her eyes are a deep butterscotch (to match her fur). Other times they are a light green. Why?

It turns out that dogs possess two types of color-sensing receptors, called cones, in their retinas. This makes them similar to most mammals—including cats, cattle and pigs—and unlike humans ...

If you and your dog are looking at a tree from the same distance, it may appear blurrier to them. Dogs also have better peripheral vision, but their depth perception has a smaller range, according ...