, White and light-colored dog
White dog is actually very easy to find in vitro parasite, because the the ectoparasites food is the dog's blood Well, they eat always pull the smelly thing, it will leave a black dog who a little. If your dog combed easily found If you think the difference is that dirt or dog long worms in the dogs body, is also very good to do, as long as the tiny black children into the water, melting look at Scarlet on it. Bloody sure it is in vitro parasite going to the toilet. You as soon as possible to the dogs de-worming.
Second, dark and black dog
As for the dark and black dog is not easy to find that the parasite in vitro stool, a tool called the gadget of the flea comb is a very dense and very fine comb, it does not can a dog who vitro parasitic insects comb out, but said above, going to the toilet to comb out. As long as you comb over on white paper a knock on you, then identify the poo dirt or parasites in vitro and above on OK!