I have a cat. He 11 years. By virtue of its venerable age, we really do not want to give him any discomfort. But now this year we happened one story ... I can not say that it is a very interesting and exciting, but a couple of minutes of your attention it is still worth it))) In September we went on vacation, the cat left in the care of relatives. When he returned a few weeks found frayed, itchy pet. Here it is necessary to clarify that the street cat does not go in the summer walks on the balcony. Apparently there he picked himself neighbors fleas. Surely, these unpleasant roommates settled in his hair before, even before our departure. But, since our house was not - I did not have time time to detect parasites. And so the cat a little hurt - sometimes brushed the skin itself, and generally spoiled nerves. It was good that I bought a pre-hamster hoarders remedy against fleas, ticks and other parasites 21st Century Health Care, Flea + Tick Defense for Cats, since always I spend a cat prevention after the summer. Just in case. In the package are three rather large applicator. The active substance - fipronil kills fleas, ticks and tongs, accumulates in the hair follicles and provides not only the destruction of the parasites, and prevention and protection of the animal within a month. Animals tolerate it well. It is used for cats older than 8 weeks. The drug applied to the skin in the region of the withers (between the scapulae). Within hours, the cat stopped scratching. A day later, good night's sleep (Nitsche Well do not itch and does not interfere with sleep)))) turned in our calm and phlegmatic kotyara remaining applicators :) I put before the summer. One is used as soon as the weather warms, and the second in late August - September. For a home, not a walking cat, this would be sufficient, so that tool is completely justified. I recommend! Cat along the way, too))) If you found this review useful to you - please click YES! More comments on my page and in my LJ.