Hair Contamination of Sheepdog and Pet Dogs with Toxocara canis Eggs
Background: We tried to investigate the hair contamination of pet dogs and farm sheepdog with Toxocara eggs in terms of the different sex and age groups in north-west of Iran (Urmia and its sub- urbs). Methods: Hair samples were collected from a total of 138 pet and farm sheepdogs from November 200...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Tehran University of Medical Sciences
2015-10-01
|
| Series: | Iranian Journal of Parasitology |
| Subjects: | |
| Online Access: | https://ijpa.tums.ac.ir/index.php/ijpa/article/view/292 |
| Summary: | Background: We tried to investigate the hair contamination of pet dogs and farm sheepdog with Toxocara eggs in terms of the different sex and age groups in north-west of Iran (Urmia and its sub- urbs).
Methods: Hair samples were collected from a total of 138 pet and farm sheepdogs from November 2008 to June 2009 in Urmia City and the suburb (West Azerbaijan-Iran) and examined for the pres- ence of T. canis eggs.
Results: T. canis eggs found in 60 samples altogether (pet and shepherd dogs) showed a contamina- tion rate of 36.2%. The number of observed T. canis eggs in each microscope field was varied from 1 to > 400. The age of the dog was found a significant factor to influence the prevalence and intensity of contamination, with 82% of all the eggs recovered from puppies (six months and younger). Addi- tionally, the numbers of eggs in farm sheepdogs were significantly higher than pet dogs (P<0.05). Conclusions: This report shows that direct contact with T. canis infected dogs, particularly puppies from shepherd dogs, may pose a serious hazard to human. Besides, as they may harbor a considera- ble number of eggs on their hair, they can contaminate the soil and the environment. |
|---|---|
| ISSN: | 1735-7020 2008-238X |