Alcohol can be applied on the body to make the dog's head relax or die. After a few minutes, use pointed tweezers to remove the tick. Clamp the tick from the side of the mouthparts and pull it out quickly. ?

You can spray flea spray on the infected area, the dog will die and can be removed the next day. Apply flea spray regularly to infested areas to keep the area clean.

It is not advisable to forcefully remove the "dog beans" bitten on the skin. You can drop a drop of iodine tincture, alcohol or ether, etc. on the skin, or bake it with a cigarette to remove the "dog beans" automatically.

Apply soapy water or sodium bicarbonate to the injured area to relieve pain and reduce swelling. ?

Introduction:

Also known as ticks, ticks, ticks, and grass crawlers, it is a very small species of Arachnida, subclass Acarina, and superfamily Ticks. Arthropod parasites, only about the size of a matchstick. When not sucking blood, it is about the size of a grain of rice. When it is full of blood, it is about the size of a fingernail. Hosts include mammals, birds, reptiles and amphibians, most of which feed on blood. The bites will also cause inflammation of the punctured area. Ticks often have a certain degree of selectivity in the host's parasitic parts, usually in parts where the skin is thin and difficult to be tickled. For example, Ixodes sulcus ticks live on the neck, behind the ears, armpits, inner thighs, genitals and groin of animals or people. Microscopic cattle ticks mostly infest the neck wattles and udders of cattle, followed by the shoulder blades.

Basic characteristics:

The body of the insect is oval. When not sucking blood, the abdomen and back are flat and the back is slightly raised. The adult body is 2 to 10 mm long; when full of blood, it swells like an adzuki bean or a castor bean. Seed-shaped, the larger ones can be up to 30mm long. The epidermis is leathery, and the back may have a chitinized shield. The insect body is divided into two parts: jaw body and body. The jaw body, also called the prosthetic head, is located at the front end of the body and can be seen from the back. It consists of the jaw base, chelicerae, hypooral plate and pedipalps. The jaw base is connected to the front end of the body and is a well-defined ossification area in a hexagonal, rectangular or square shape. There is a pair of hole areas on the back of the jaw base of female ticks, which have the function of sensing and secreting body fluids to help lay eggs. One pair of chelicerae protrudes from the center of the back of the jaw base and is an important stabbing and cutting device. There is a suboral plate, located on the ventral surface of the chelicerae, which forms the oral cavity when closed with the chelicerae.

Development process:

The development process is divided into three stages: egg, nymph and adult (incomplete metamorphosis). After sucking blood, the adults mate and fall to the ground, crawling on grass roots, tree roots, livestock houses, etc., and lay eggs in surface gaps. After laying eggs, female ticks dry up and die, and male ticks can mate several times in their lifetime. The eggs are spherical or oval, about 0.5-1mm in size, light yellow to brown in color, and often piled into clusters. Under suitable conditions, eggs can hatch into larvae within 2 to 4 weeks. The larvae look like nymphs, but are small and have 3 pairs of legs. The larvae molt into nymphs in 1 to 4 weeks. Hard tick nymphs only have one stage, while soft tick nymphs go through 1 to 6 stages. Nymphs have 4 pairs of legs and no genital pores. Then it sucks blood from the host, and after landing on the ground, it molts into an adult worm in 1 to 4 weeks. The time it takes for hard ticks to complete one generation of life cycle ranges from 2 months to 3 years; for most soft ticks, it takes half a year to two years. The lifespan of hard ticks ranges from 1 month to dozens of months; adults of soft ticks generally live from 5 to 6 years to decades due to multiple blood meals and multiple egg layings.

Biological introduction:

Ticks (pronounced pi, second tone) are commonly known as grass crawlers and belong to the order Parasitoids and the superfamily Ticks. Adult ticks have a strongly chitinized scute on the back of the body, and are commonly known as hard ticks (pí), belonging to the family Ixodes. Those without scutes are commonly known as soft ticks, belonging to the family Soft ticks. There are more than 800 species discovered in the world, including more than 700 species of Ixodes, about 150 species of Soft Ticks, and 1 species of Nastidae (only found in Europe). About 100 species of hard ticks and 10 species of soft ticks have been recorded in China. Ticks are temporary parasites on the body surfaces of many kinds of vertebrates and are the vectors and reservoirs of some human and animal diseases. In the summer of 2010, many people died from tick bites in Shangcheng County, Henan Province, causing panic in the villagers. Death cases had already occurred in the local area in 2009, but there were particularly many cases in 2010, making it the "heavy hit area" for ticks.

Blood-sucking habits:

Tick larvae, nymphs, and male and female adults all suck blood. Hosts include terrestrial mammals, birds, reptiles and amphibians, and some species invade humans. Most tick species have a wide range of hosts. For example, the hosts of Ixodes unilateralis include 200 species of mammals, 120 species of birds and a few reptiles, and can invade humans. This has important epidemiological implications. Ixodex ticks mostly attack their hosts during the day and take a long time to suck blood, usually several days. Soft ticks mostly attack their hosts at night and take a short blood meal, usually a few minutes to an hour.

The amount of blood sucked by ticks is very large, and they can swell several times to dozens of times after being filled with blood during each development stage. Female Ixodex ticks can even expand to more than 100 times.