You see a dog in your dream, the dogs is represents to talent, ability, security, loyalty and honesty.
If the dogs is barking, growling or angry in your dream is means you will have conflict, this will bad times in your life. if in your dream that dog bites yourself means you will have conflicts with family or your business partner. if a dogs fighting is refers to your enemies are defeat, you will depressed.
If your dog is dead or dying in dream means the lost of someone you love, also represent the breakdown of your family.