Seasonal Dynamics and Physiological Age of Ixodid Ticks Collected from Dogs

In order to reproduce and complete life cycles, ticks have feed on different hosts, thus participating as vectors reservoirs in the maintenance circulation of pathogens. Since dogs can serve suitable hosts for numerous tick species, aims this study were determine species their seasonal occurrence pet compare accuracy three indices frequently used calculate engorged female physiological age. Ticks collected from brought veterinary clinics. Three analyzed: scutal index, alloscutal/scutal index ratio, age index. Four identified: Ixodes ricinus, Dermacentor marginatus, D. reticulatus, Rhipicephalus sanguineus group, last was most abundant. The highest number April, but two continuously active throughout year. statistical analyses distinguished more precise because lower variability. Dog owners usually ignore regular dog anti-tick treatments year, they are not aware that could be during winter months. Tick surveillance is unquestionably important monitor prevent distribution these also diseases transmit.