Wolf 
To dream of a wolf is a representation of pride, self-confidence, mystery, solitude, and beauty. It indicates that you are able to control yourself in many situations and are able to conform with grace and ease. The wolf indicates your solitary nature. It may also symbolize aggression, hostility, and a reflection of a situation or force in your waking life that you are powerless against.
A white wolf represents victory and valor and indicates your ability to see the light at the end of the tunnel no matter how dire the situation.
To see yourself killing a wolf in your dreams is an indication that you have been betrayed and your secrets have been revealed.
Dog
To dream about a dog suggests that you have a talent or ability that you've neglected and should rediscover it. Dogs can represent loyalty, security, and faithfulness. Your core principles allow you to press forth and find success. If the dog is growling or angry, then you may be dealing with some internal strife. This could involve a sense of being taken advantage of.
To dream that the dog fondles you suggest that you will make strides in life and have steady friendships.
To dream that you own a dog indicates positive attributes about yourself.
If the dog is dead or dying, it could suggest the loss of a dear acquaintance. It can also represent the breakdown of your instincts.
To dream of a scary and vicious dog attacking you symbolizes adversity and forthcoming of hardship.
To dream that a bloodhound is tracking you suggests that you will continue your endeavor, and if you do, there is caution to be used.
To dream about small dogs suggests that your ideas are compromising your moral integrity.
To dream that a dog bites you suggests that you may have a fight with a lover or business associate. Lean and dirty dogs represent something in business that didn't work out. They can also represent poor health in children.
To dream about a dog show indicates many advantages of good fortune.
To dream of barking dogs warns of bad news. Trouble is likely ahead.
To dream of dogs chasing a fox represents the fast-paced nature of life.
To dream of fancy pet dogs indicates that you enjoy performing. If you are a woman, this could indicate a new man in your life.
To dream about being afraid of a mastiff suggests that you will have some situation that urges you to elevate your efforts. If you're a woman, then you will wed an intelligent and kind man.
To dream about dogs fighting indicates that your enemies will defeat you and you will fall into depression.
To dream about snarling dogs suggests that you are at the whim of manipulating individuals. You may encounter difficult times at home.
To dream of a lone baying dog indicates the death or a long-forgotten friend.
To dream of a dog flying or reaching the top of a building represents impending victory or elevation in status.
If a dog kills a cat in the dream, it denotes some profitable outcome from dealings with people in spite of displeasure.
A dog killing a snake in the dream means your misfortune is replaced with good fortune.
Fox
To dream about a fox indicates intelligence and ingenuity. You should pay more attention to your instincts and wisdom when dealing with issues. You may need to hide your feelings to protect yourself. This dream may also represent a time when you felt lonely. This is an ideal time to think about your life, such as where you've been, and where you're going.
- 1