Indicates you will have to make sacrifices.

…hesitant in approaching a new situation or have no desire to move forward with your goals. To see a happily barking dog in your dream, indicates pleasures, friendship and much social activity in your life. If the dog is barking ferociously, then it represents your habit of making demands on people and controlling situations around you. It could also indicate unfriendly or dangerious companions. To dream that you are buying a dog, indicates your inclination to bribe or buy your friends or buy compliments / favors. Alternatively, it suggest a need for you to find friendship, companionship and new place in society. Dreaming that you are dressing up your dog with clothes, signifies your attempts to cover up your own character imperfections, flaws and habits. Also you must reconsider the conceptions associated with the word dog, such as loyalty (man’s best friend) and to be “treated like a dog”….

If we dream we are losing our gloves, means that inwardly we know that we have missed a good chance in life. If we’re wearing the gloves in an improper way, it demonstrates our concern to hide some part of ourselves, flaws or wrongdoing. If we feel awkward in the dream by having to perform a task with gloves on, it means an inferiority complex about which we should meditate.

Dream of whitewash indicates temptation to change your old ways and habits. It also suggests you’re pretending to change your habits but the reality is that you’re only trying to cover up your flaws.

…Some authors consider that dwarves, with the appearance of children’s stories, represent hidden feelings and it will be very important to be attentive to their messages, as they can be very revealing. It may also appear in the dream, nasty-looking dwarves and in this case they can represent our little character flaws that prevent us from achieving our objectives and that we necessarily need to oppose with discipline and strong will….