Nisar Ahmad

Taxonomical Study On Prevalent Ectoparasites & The Effect Of Tick Infestation On Various Blood Parameters - 1993

A study was conducted to see the prevalence and to identify the species of ectoparasites (Ticks, mites, fleas, lice) in dogs.

Samples were collected from College of Veterinary Sciences and different pet clinics in the city. Specimens were collected and then transferred into the glass bottles containing 50%, 60%, 70%, 80%, 90%, alcohol for preservation.

The specimens were examined and identified in the laboratory.

The species of ectoparasites identified were: Rhipicephalus anguineus (tick), Sarcoptes scabiel Var canis (mite), Ctenocephalides Canis (flea) Trichodectes anis (lice).

The percentage of the above mentioned species were: 39.3%, 11.1%, 2.1% and 2.1% respectively.

Haematological examination were made to compare the blood picture of healthy and infested dogs. For this purpose 20 blood samples each from healthy and infested dogs were examined. The blood parameters studied were: Haemoglobin level, total erythrocyte count, total leukocyte count, packed cell volume and differential leukocyte count. The results of haemotological examination showed a significant decrease in haemoglobin, total erythrocyte count, and packed cell volume, whereas a significant rise in leukocyte count and D.L.C. of infested dogs as compared to healthy dogs was observed.



Department of Parasitology

0213,T


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