Article in English: The fleas are most likely in your carpet because they came from your pet. In order to prevent the fleas from getting into your carpet, you will need to check your pet to see if he or she has fleas. If your pet is constantly scratching him or herself, he or she probably has fleas. Purchase a flea comb from a pet store and brush your pet with it. The flea comb has small, tight bristles that will catch the tiny pests in your pet's fur. It will also remove any loose fur, thus preventing shedding. Consider keeping a small bowl filled with water and a few drops of dish soap. You can dip the comb into the soapy water to drown the fleas and get them off the comb while you are brushing your pet's fur. The water will drown the fleas, and the soap will kill any larva. Consider using a special soap for killing off fleas. Keep in mind, however, that this may not work very well if you have a cat. Most cats hate water and will become aggressive if forced into water. If you wish to give your cat a bath, make sure that you are wearing thick gloves and long sleeves to protect your skin. Take your pet to a vet and ask what sort of flea medication would be the best for your pet. Your vet will then prescribe or recommend a medication type (cat or dog) and a dosage. If you wish to prescribe the medication yourself, make sure that you read the label—it will tell you whether it is for a cat or a dog, what age range it is for, and what weight it is for. If you do not do this, you will risk overdosing your pet and get tragic results.  Depending on the type, flea medication can be given orally or topically. If it is given topically, it is usually applied on the base of your pet's neck, right between the shoulder blades. Refer to the instructions on the label to find out how you should give the medication to your pet. Watch your pet for any signs of discomfort or allergic reactions. Sometimes, a cat or dog may be allergic to flea medication. Never give dog flea medication to a cat and vice versa. Always use the recommended dosage, and...

Summary in Vietnamese:
Kiểm tra bọ chét trên mình thú nuôi. Thường xuyên chải lông cho thú nuôi. Tắm bồn cho thú nuôi. Cân nhắc dùng thuốc diệt bọ chét để điều trị cho thú nuôi. Cân nhắc việc mua vòng cổ trị bọ chét. Tránh dùng tỏi hoặc men ủ bia. Kiểm soát bọ chét bằng tinh dầu. Sử dụng cây cối để phòng ngừa bọ chét.