Dogs are very good at hiding pain. It is a matter of survival, as in the wild, a weak or sick animal is easy prey. Add to this your dog's desire to please you all the time and it is not uncommon for pain to go unnoticed.

One of the most painful conditions in dogs is arthritis and as the weather is getting cooler we will start to see many more painful arthritis cases raise their ugly heads.
Your dog MAY be trying to tell you he has arthritic pain and you need learn to look out for some of the warning signs: