A cat can jump as much as seven times its height. Cats have five toes on each front paw, but only four toes on each back paw. Cats have over one hundred vocal sounds, while dogs only have about ten. A pack of kittens is called a kindle, while a pack of adult cats is called a clowder.

Your dog can smell your feelings. In fact, your dog's sense of smell is approximately 100,000 times better than yours. So it shouldn't be shocking that they can in fact, smell things such as fear. When a human is fearful, they perspire, and a dog is easily able to pick up on this change.

[1] Children who have a pet dog are less likely to have anxiety. [2] Pets help humans feel needed and included, thereby increasing mental health levels. [3] Pet owners usually have better self-esteem, are more in shape, and are less lonely than those who do not own pets.