Survey of Canine Tick-Borne Diseases in India
Author Information
Author(s): Abd Rani Puteri Azaziah Megat, Irwin Peter J, Coleman Glen T, Gatne Mukulesh, Traub Rebecca J
Primary Institution: School of Veterinary Science, The University of Queensland
Hypothesis
What is the occurrence and distribution of canine tick-borne disease pathogens in India?
Conclusion
At least six species of canine tick-borne pathogens are present in India, with Hepatozoon canis being the most common.
Supporting Evidence
- Using PCR, 49.7% of dogs were infected with one or more tick-borne pathogens.
- Hepatozoon canis was the most common pathogen found in dogs.
- Concurrent infections with multiple pathogens occurred in 39% of cases.
- Ticks were found on 53% of the dogs examined.
Takeaway
This study found that many dogs in India have tick-borne diseases, and some have more than one type of infection at the same time.
Methodology
Blood samples were collected from 525 dogs across four cities in India, and both microscopy and PCR techniques were used to detect pathogens.
Potential Biases
Potential bias due to the selection of sampling locations and the reliance on specific diagnostic methods.
Limitations
The study was limited to four cities and may not represent the entire country.
Participant Demographics
Dogs sampled included 42.1% intact females, 35.1% intact males, 12.3% neutered males, and 10.5% neutered females; 77% were strays.
Statistical Information
P-Value
p<0.025
Confidence Interval
95% CI: 1.2, 4
Statistical Significance
p<0.025
Digital Object Identifier (DOI)
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