Dogs are considered man’s best friend for more than one reason. They make some of the very best pets around, besides cats, but they tend to love us a lot more than their feline counterpart. Dogs come in all shapes and sizes, with innumerable combinations of fur styles and coloring. However, there are a lot of things that pet owners don’t really know about dogs. We may see them, pet them, or play with them every single day, but that doesn’t mean people know everything about them these days.
Some people may not know this, but petting your dog can help to lower your blood pressure.
When a dog curls up into a ball to sleep it is because of an old instinct built into their system in an effort to keep their bodies warm and to protect vital organs within their body.