Vick’s vapor rub or another methanol spray are good options, as they can overpower the female dog’s scent during heat. Apply the spray several times a day to the female to keep the male calm when he is in the same home or area as the female.  Discourage the female dog from licking off the spray by distracting her with a toy or a treat while the spray dries. This can be irritating to your dog, so talk to your veterinarian before using it. Keep both dogs entertained and distracted by playing with them separately. Put the female in a room with chew toys so she is occupied. Then, take the male dog outside to play.  After you have played with the male dog, play with the female inside while the male is outside in a fenced in area. Try to maintain a good balance of playing with both dogs equally, in separate areas, so they both stay calm and relaxed. Stick to a regular walking schedule for the male dog, making sure he gets a long enough walk for his breed and size. Walking the male dog regularly can help to keep him away from the female and ensure his energy is spent by the time he gets home. Avoid walking the female while she is in heat, as she can be a distraction for male dogs in her vicinity. Take her outdoors in a fenced in area in your yard and supervise her so she does not try to escape or go after any passing male dogs.

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Write a summary of the previous text in Vietnamese:
Xịt methanol lên đuôi chó cái để át mùi của cô nàng. Chơi với cả hai chú chó một cách riêng rẽ trong thời gian tách bầy. Dắt chó đực đi dạo thường xuyên.