Summer high temperature is damp, skin disease is sent high. A few days ago, the dog of one friend, roseola rises on the body, hair picture comes over to enquire settle way.
But the skin problem of dog dog, the pathogeny is complex, phyletic and various, sheet relies on naked eye, cannot judge specific pathogeny, do sth without authorization uses drug, can delay an illness more.
The dermatosis cent infectivity of dog dog and blame infectivity two kinds big:
Contagious dermatosis
Helminth infection: Mite of bug of flea, pedicular, tick, scabies, squirm form mite, ear is urticant mite.
Fungus infection: Gesso appearance sporule sporule of bacterium of bacterium, tinea of wool of beard and hair, dog bacterium.
Bacterial infection: Among model grape coccus.
Be not contagious dermatosis
Those who include obstacle of blemish of allergic, immunity, endocrinopathy, metabolization, microelement or vitamin lack to bring about is nutritional dermatosis.
Flea
Basically be the saliva of flea, cause flea irritability dermatitis, cause acuteness Sao to itch.
Tick bug
Main show is local virus reaction, with aperture of limb, sole most serious, without other and apparent symptom.
Scabies mite
Scabies mite constant parasitism auricle, serious Shi Bo and ancon and instep are articulatory, clinical symptom is rash of occurrence Gong Qiu of wool, skin or erythema, occurrence blister of leather weak position or pustular, some skins can form ruffle and drama to itch, serious case of illness itchs as a result of Sao bring about flinch, bite, gnaw suffer from a ministry to form afterwards to send infection, form finally have deadly risk in disease of sexual pus skin greatly.
Squirm form mite
Parasitism is mixed at canine wool bursa inside sebaceous glands, the skin disease that cause, general component is bits model and pustular model 2 kinds.
Take off bits model: Much hair is mixed at the head limb skin, form depilate bald spot, have many bran kind scurfy, because did not affect bacterium or fungus, spend urticant feeling gently;
Pustular model: Much hair falls to be in less by Mao Xi at neck, bosom and abdomen, it is old worthless fellow of grain of rice or bean more, much companion sends mite of fungus, scabies to mix infection, urticant sense is clear, serious person skin canker has purulent blood, odour is effluvial.
Ear urticant mite
Have the ill dog of ear urticant mite, catch a face via commonly used forelimb, or with head dillydally dog basket or ground, swing ear forcibly. Ear line is red, send out fishy flavour, have inside ear path a large number of rufous or hoar cerumen.
Fungus
Main parasitism the place be waitinged for by claw of wool, cuticular, foot at the dog. Cause itch in order to depilate with drama the stubborn sex skin disease that is a feature, the skin disease that sporule bacterium causes holds great majority, with place of sicken of illuminate of lamp of five family name by wool, send green yellow fluorescence, can decide for canine sporule bacterium is affected.
Bacterium
Because helminth, fungus is affected, cause skin loss, cause the destruction of environment of skin small zoology, influence cutaneous acid-base value, temperature and humidity, be a bacterium stayed to offer a condition with breed, can cause a bacterium to contract sexual skin disease, the most typical case attachs most importance to dermatitis of sex of disease of mite of the form that spend squirm, fungus to wait for skin disease of former hair sex, among infection model grape coccus, cause purulent skin disease.
Allergic
The animal gets element of body inside and outside, be like the stimulation of poisonous insect bite, medicaments, pollen, dust, cause skin happening pathological change. This disease comes on abrupt, main show reachs limb to have canine face department red, systemic papula, Sao is urticant.
Immune blemish
Be like pemphigus of systematization lupus erythematosus, fallen leaves, kind pemphigus, it is one kind has oneself antibody undertake sexual bubble account and caustic immunity upright the mucous membrane that guide - dermatosis, it is true oneself immunity illness, middleaged dog contracts this disease easily.
Endocrine obstacle and nutrition are lacked
These two kinds of dermatosis are checked normally without cause of disease, urticant sense is not clear, without infectivity. The skin disease that endocrine obstacle causes, sicken dog is depilated lacklustre, symmetry is big pieces by wool, some case of illness are lengthened as course of diseases, skin melanin is many and ad cool-headed, the skin is nigrescent, coarse, the mother dog that depilates to symmetry can use sterilization method to have treatment, nigrescent to the skin person can inject fade melanin preparation.
How to prevent at ordinary times?
1, dog: Fixed drive bug. Hold bathing number, must use pet special shampoo, lest skin resistance drops. Canine food notices nutrition is balanced, in order to enhance pair of bacteria and fungus resist ability.
2, environment: Keep dry, fixed disinfection, drive kills environmental helminth.
If why is occurrence symptom handled?
When discovery dog dog appears roseola, depilate, Sao is urticant, should send cure the examination for a short while, do not suggest to be handled by oneself, more the skin medicine that does not suggest to use the person, do sth without authorization gives dog dog to use, lest delay optimal cure time, increase spirit and economic burden.
Reference material: ? Ban of し of of ＜ of Bo of the Qiu that spend > does Lang disrelish angry does Pi of leg acute communicable diseases prevent Tian ?
