Buy in store for pets hardwood sawdust. Put them in a bowl and soak unleaded petrol. Put the collar on a flat surface and clean sawdust. When gasoline is completely erode, take a brush for clothes and shake off dust. When working with gasoline, it is desirable to fresh air and keep away from sources of ignition.
Clean dirt from the fur collar is possible by means of adsorbent - potato starch, semolina or talc. These substances have a porous structure, so effectively remove dust and dirt street. Place the product on a flat surface and sprinkle with the adsorbent. Then gently brush the fur hands as if erased. Shake powder brush for clothes or vacuuming. If the collar is very dirty, repeat the procedure from the beginning.
If the collar of white fur yellowed, use of 3% hydrogen peroxide. A glass of water, take 2 teaspoons of peroxide. Dampen a cotton swabs obtained solution, wring out and put on the teeth. Comb your collar and put in the sun.
In addition, bring a bottle in the order can be "old-fashioned" method, which is based on an optical illusion. In bowl, pour warm water and add a small amount of methylene blue so that eventually turned pale blue solution. Deal ends fur foam sponge soaked in a liquid.