The most direct sign that a cat needs external deworming is the appearance of plaques, rashes, flakes, etc. on the cat’s skin. The most direct sign is skin disease. The direct cause of skin disease is external parasites, so once When this happens, the owner needs to carry out timely deworming work. It is best to deworm cats once a month, especially cats that like to be active outdoors. This can effectively prevent the development of parasites outside the cat’s body.

What to pay attention to when deworming cats:

1. The dosage of cat deworming medicine. Anthelmintic drugs are toxic, so you must feed them according to the instructions on the instructions, especially for domestic anthelmintic drugs. You must weigh the cat before using the drug, and calculate the dosage based on the weight. Sometimes there will be a lot of medicine left. If you feel it is a waste, you can feed it to stray cats.

2. Cats should be dewormed regularly, about once a month. Cats are the final host of many parasites. Depending on the type of parasite, the growth cycle may be half a month, or even as short as a week, so deworming once a month is absolutely necessary.

3. Do not use flea collars for external deworming. Most flea collars are made of dichlorvos, which is highly toxic and very harmful to cats.