Tehran University of Medical Sciences Journal of Arthropod-Borne Diseases 2322-1984 16 2 2023 01 18 1550 1550 Haider Abbas Department of Pathobiology (Parasitology Section), KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of University of Veterinary and Animal Sciences (UVAS) Lahore, Pakistan Hafiz Muhammad Rizwan Department of Pathobiology (Parasitology Section), KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of University of Veterinary and Animal Sciences (UVAS) Lahore, Pakistan Muhammad Younus Department of Pathobiology (Pathology Section), KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of UVAS Lahore, Pakistan Muhammad Sohail Sajid Department of Parasitology, Univesity of Agriculture Faisalabad, Pakistan Shahid Farooqi Department of Clinical Sciences (Medicine Section), KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of UVAS Lahore, Pakistan Zeeshan Iqbal Department Animal Sciences (Livestock Management Section), KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of UVAS Lahore, Pakistan Muhammad Imran Department of Animal Sciences (Animal Nutrition Section), KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of UVAS Lahore, Pakistan Usman Amanat KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of UVAS Lahore, Pakistan Nida Wazir KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of UVAS Lahore, Pakistan Muhammad Ahsan Naeem Department of Basic Sciences, KBCMA College of Veterinary and Animal Sciences Narowal, Sub-campus of UVAS Lahore, Pakistan 2022 03 05 2023 01 18 Background: Among the blood-borne parasitic infections of dogs, trypanosomosis and babesiosis are highly prevalent in the Indian subcontinent and highly pathogenic. Methods: A six-month-old dog was presented with complaint of lethargy, anorexia and loss of body weight over the previous 15 days on October 11, 2021. A full clinical and targeted haematologic and parasitological examination was undertaken. Results: Wet smears were positive for the motile trypanosomes while stained thin blood smears showed large number of extracellular trypanosomes and intra-erythrocytic ring-like inclusion bodies of Babesia spp. A high burden of Toxo­cara canis was identified on coprological examination. Conclusion: This report describes the clinical manifestation of concurrent infection of haemoparasites and gastrointes­tinal nematodes in Pakistani dogs, and highlights the importance of prompt veterinary intervention. https://jad.tums.ac.ir/index.php/jad/article/view/1550 https://jad.tums.ac.ir/index.php/jad/article/download/1550/595