What are different types of drugs for dogs for dogs?
Flea drugs for dogs come in various forms: powders, sprays, lotion, as well as shampoos, drops and oral medicines. Each of these forms of drugs for flea for dogs provides either treatment of infestation, prevention or both. In various forms are available medicines such as pyrethins and pyrethroids, imidacloopride, arylheterocycles, metaphlumizone and insect growth regulators. Other drugs for dog flea available in various forms include Selemectin, Nitenpyrama, Spinosad and more natural flea treatment such as citrus extracts and boritans. They are extracted from chrysanthemum plants and are used as an effective flea treatment for more than a century. This extract chemically changes the cells of the nervous system of insects, including fleas, ticks, lice and mosquitoes. Most of the drugs for flea and ticks that contain pyrethins are applied directly to a pet, such as powder or spray.
pyrethroids are synthetic pyrethrins formulated in the laboratory. As with pyrethriNů, pyrethroids irritate and mortally change the nervous system of fleas and ticks. Pyrethroids work slower than pyrethrins, but provide more permanent effects, so pyrethroids are used in drugs based on dog oil drugs. These drugs are harmful to cats and can cause poisoning temporary toxicity in sensitive dogs.
Most dogs for dogs work on changing the nervous system of insects. Imidaclopride, topical insecticide oil applied monthly, blocks nerve receptors. Arylheterocycles and metaphumzone drugs cause flea paralysis. Nitenpyram is a safe oral product, but its efficiency is very short -term because the drug is usually rinsed from the pet system in about 24 hours. Spinosad, another oral product, Typricial is only effective against adult fleas.
Selamectin is a very strong drug used to check fleas, ticks, intestinal vaporAzits, ears and worms diseases. Applied locally, Selamectin is absorbed into the blood and gastrointestinal tract of the animal and kills almost all fleas within 36 hours after application. Selamectin is known to be safe for pregnant and nursing women, breeding dogs and collisions, but it should not be given to young animals that are less than six weeks or for sick or weak animals.
Inhibitors of insect development (idis) and insect growth regulators (IGRS) prevent fleas growth. Idis inhibits the development of chitin, substances necessary for adulthood. IGRS uses juvenile growth hormone to prevent fleas. Idis and IGRS do not kill fleas and are usually combined with another insecticide. These chemicals are commonly used in concerns or sprayers or as oral drugs or topical sprays.
Some of these drugs has a high toxicity, so natural fleas are on the rise. Citrus extracts can be added to a drop, shampoos and sprays and, like other insecticides, affect fleasNervous systems. Some dogs can be highly sensitive to citrus extracts. Boritan, often in the form of borax powder, inhibits the growth of insects, but its long -term effects are not known and it was found to be less safe than IGRS and IDI.