Mixed breed dogs share genetic characteristics with two or more different breeds. For most of these dogs their genetic background is unknown and they often tend to be called by many different names. Just a few these names include random bred dog, mongrel, and bitzer.

Even though a mixed breed dogs have several advantages over purebreds, most people still seem to prefer purebreds. However, one of the advantages of mixed breed dogs is that they tend to show a higher intelligence on average than most purebreds.

Also, it has been shown that these dogs on average are healthier and live much longer than purebred dogs. This is due to something called hybrid vigor which happens when you mix two or more breeds together. Purebred dogs often carry genetic problems with them and these are often passed on to the next generation.

There are government laws that pet food manufacturers must follow, but it can be confusing for the consumer. Here are three common loopholes on dog food labels.

Simply like human beings, dogs could at times get a bit stiff as they grow older, and sometimes this escalates into arthritis. Few kinds of dog are more probable to suffer from this than others, with larger breeds tending to suffer from hip dysplasia that could be mainly noticeable after work out. A Labrador, for instance, could love running in the woods, but an hour or so when coming home may be crying in pain every time he has to take a step. Such sorts of issues are genetic, and can't be prevented except by selective breeding, however dog pain relief could provide a short term solution to these sorts of arthritic problem.