Asian Journal of Animal and Veterinary Advances1683-99191996-3289Academic Journals Inc.10.3923/ajava.2016.341.349IbrahimM.A. GihanK.A. AboelhadidS.M. Abdel-RahimM.M. 62016116Objective: The objective of this study was to determine the prevalence of zoonotic intestinal parasites in pet dogs and their owners in Cairo and Giza Governorates, Egypt. Methodology: A total of 395 fecal samples collected from pet dogs beside 145 stool samples from humans were subjected to macroscopic and microscopic examination using different flotation and sedimentation techniques. Results: The overall prevalence of enteric parasites in the examined dogs was 25.6%. Higher prevalence was shown in police dogs (43.3%) followed by pet shop dogs (30.8%) and finally in household dogs (13.8%). Cryptosporidium was the most frequent parasite detected in the examined dogs (10.1%) and humans (10.3%), whereas Giardia was the lowest one (0.5 and 2.8% respectively). In addition, Entamoeba histolytica/Entamoeba dispar were found at a rate of 5.6% (dogs) and 7.6% (humans). Trichuris vulpis, Toxascaris leonina and Toxocara canis were identified only from the examined dogs at a rate of 3.3, 5.8 and 0.3% respectively. Young age (<6 months), female sex, local breed, undercooked feeding, outdoor housing and irregular de-worming were significantly associated with increased prevalence of the identified parasites in dogs. Regarding humans, the highest prevalence of enteric parasites was found in the age group between 5-10 years old (60%). Gender did not affect the risk of an infection in the study population. Conclusion: In conclusion, parasitological results in this study clearly highlight the significant role of pet dogs as a host for several species of enteric parasites; therefore preventive measures should be taken to avoid the environmental contamination and infection of both man and animals.]]>Wong, S.K., L.H. Feinstein and P. Heidmann,1999215335338Robertson, I.D., P.J. Irwin, A.J. Lymbery and R.C.A. Thompson,20003013691377Overgaauw, P.A.M., L. van Zutphen, D. Hoek, F.O. Yaya and J. Roelfsema et al.,2009163115122Torgerson, P.R. and C.N. Macpherson,20111827995Chen, J., M.J. Xu, D.H. Zhou, H.Q. Song and C.R. Wang and X.Q. Zhu,20122012Perera, P.K., R.P.V.J. Rajapakse and R.S. Rajakaruna,2013418191Satyal, R.C., S. Manandhar, S. Dhakal, B.R. Mahato, S. Chaulagain, L. Ghimire and Y.R. Pandeya,201329194Martinez-Moreno, F.J., S. Hernandez, E. Lopez-Cobos, C. Becerra, I. Acosta and A. Martinez-Moreno,2007143713Zajac, A.M. and G.A. Conboy,20067th Edn.,Pages: 320Pages: 320Lee, J.L., S.J. Kang, N.A. Kim, C.W. Lee and K.H. Ahn et al.,201050273277Henriksen, S.A. and J.F. Pohlenz,198122594596Soulsby, E.J.L.,19827th Edn.,Pages: 809Pages: 809Ahmed, W.M., W.M. Mousa, S.M. Aboelhadid and M.M. Tawfik,20147275280Gracenea, M., M.S. Gomez and J. Torres,2009547377Fok, E., V. Szatmari, K. Busak and F. Rozgonyi,2001239698Villeneuve, A., L. Polley, E. Jenkins, J. Schurer and J. Gilleard et al.,20152015Joffe, D., D. van Niekerk, F. Gagne, J. Gilleard, S. Kutz and R. Lobingier,20115213231328Katagiri, S. and T.C.G. Oliveira-Sequeira,200855406413Polley, L. and R.C.A. Thompson,200925285291Jenkins, E.J., J.M. Schurer and K.M. Gesy,20111825469Sarvi, S., A. Daryani, M. Sharif, M.T. Rahimi and D. Azami et al.,20142014Alvarado-Esquive, C., D. Romero-Salas, M. Aguilar-Dominguez, A. Cruz-Romero, N. Ibarra-Priego and A.A. Perez-de-Leon,201553439Dunn, J.J., S.T. Columbus, W.E. Aldeen, M. Davis and K.C. Carroll,2002Trichuris vulpis recovered from a patient with chronic diarrhea and five dogs.]]>4027032704Marquez-Navarro, A., G. Garcia-Bracamontes, B.E. Alvarez-Fernandez, L.P. Avila-Caballero and I. Santos-Aranda et al.,2012Trichuris vulpis (Froelich, 1789) infection in a child: A case report.]]>506971Traversa, D.,2011Trichuris vulpis?]]>2011Kim, Y.H. and S. Huh,2005Toxocara canis, Toxascaris leonina and Dirofilaria immitis in dogs in Chuncheon, Korea (2004).]]>436567Beiromvand, M., L. Akhlaghi, S.H.F. Massom, A.R. Meamar, A. Motevalian, H. Oormazdi and E. Razmjou,2013109162167Mateus, T.L., A. Castro, J.N. Ribeiro and M. Vieira-Pinto,20141190509067Grinberg, A.I.,1961Toxascaris leonina and Toxocara mystax in man.]]>30626626Beaver, P.C. and D.D. Bowman,19843312721274Itoh, N., K. Kanai, Y. Hori, F. Hoshi and S. Higuchi,2009Giardia intestinalis and other zoonotic intestinal parasites in private household dogs of the Hachinohe area in Aomori prefecture, Japan in 1997, 2002 and 2007.]]>10305308Keegan, J.D. and C.V. Holland,2013Toxocara canis embryonation under controlled conditions in soil and hair.]]>877884Despommier, D.,200316265272Ngui, R., S.C. Lee, N.J. Yap, T.K. Tan and R.M. Aidil et al.,201459737744Giangaspero, A., R. Iorio, B. Paoletti, D. Traversa and G. Capelli,2006Cryptosporidium infection in dogs in Central Italy.]]>99297299Abd El Kader, N.M., M.A. Blanco, M. Ali-Tammam, A.E.R.B. Abd El Ghaffar and A. Osman et al.,2012Cryptosporidium parvum and Cryptosporidium hominis in human patients in Cairo, Egypt.]]>110161166Mukhopadhyay, C., G. Wilson, D. Pradhan and P.G. Shivananda,2007381319Sargent, K.D., U.M. Morgan, A. Elliot and R.C.A. Thompson,1998Cryptosporidium oocysts from domestic cats.]]>77221227Fayer, R.,2010Cryptosporidium.]]>1249097Elwin, K., S.J. Hadfield, G. Robinson and R.M. Chalmers,2012Cryptosporidia detected during routine typing in England and Wales, 2000-2008.]]>140673683Bowman, D.D. and A. Lucio-Forster,2010124121127Cama, V., R.H. Gilman, A. Vivar, E. Ticona, Y. Ortega, C. Bern and L. Xiao,2006Cryptosporidium infections and HIV.]]>1210251028Rinaldi, L., M.P. Maurelli, V. Musella, V. Veneziano and S. Carbone et al.,2008Giardia and Cryptosporidium in canine faecal samples contaminating an urban area.]]>84413415Palmer, C.S., R.C.A. Thompson, R.J. Traub, R. Rees and I.D. Robertson,2008151181190Neves, D., L. Lobo, P.B. Simoes and L. Cardoso,2014200295298Gates, M.C. and T.J. Nolan,2009166153158Chaves, M.D.P., J.A. Fernandez, I. Ospina, M.C. Lopez, L. Moncada and P. Reyes,2007Giardia duodenalis prevalence and associated risk factors in preschool and school-age children of rural Colombia.]]>27345351Dib, H.H., S.Q. Lu and S.F. Wen,2008Giardia lamblia with or without diarrhea in South East, South East Asia and the Far East.]]>103239251Londono, A.L., S. Mejia and J.E. Gomez-Marin,2009117281Maia, M.M.M., M.A. Fausto, E.L.M. Vieira, M.L.F.N. Benetton and M. Carneiro,2009103583591Siwila, J., I.G.K. Phiri, H.L. Enemark, M. Nchito and A. Olsen,2010104122128Al-Mohammed, H.I.,2011Giardia intestinalis clinical isolates of gastrointestinal symptomatic and asymptomatic Saudi children.]]>10813751381Sagebiel, D., T. Weitzel, K. Stark and K. Leitmeyer,20092009Giangaspero, A., F. Berrilli and O. Brandonisio,2007Giardia and Cryptosporidium and public health: The epidemiological scenario from the Italian perspective.]]>10111691182Davies, A.P., B. Campbell, M.R. Evans, A. Bone, A. Roche and R.M. Chalmers,200928838840Church, C., A. Neill and A.M. Schotthoefer,201096194196Caccio, S.M., R.C.A. Thompson, J. McLauchlin and H.V. Smith,2005Cryptosporidium and Giardia epidemiology.]]>21430437Leonhard, S., K. Pfister, P. Beelitz, C. Wielinga and R.C.A. Thompson, 2007Giardia from dogs in Southern Germany.]]>1503338O'Handley, R.M., M.E. Olson, D. Fraser, P. Adams and R.C.A. Thompson,2000Giardia in dairy calves from Western Australia and Western Canada.]]>90193200Graczyk, T.K., J. Bosco-Nizeyi, B. Ssebide, R.C.A. Thompson, C. Read and M.R. Cranfield,2002Giardia duodenalis genotype (assemblage) a infections in habitats of free-ranging human-habituated gorillas, Uganda.]]>88905909Palmer, C.S., R.J. Traub, I.D. Robertson, G. Devlin, R. Rees and R.C.A. Thompson,2008Giardia and Cryptosporidium in Australian dogs and cats.]]>154142147Packers, J.,2002Entamoeba histolytica and Entamoeba dispar.]]>27573578Alam, M.A., A. Maqbool, M.M. Nazir, M. Lateef, M.S. Khan and D.S. Lindsay,2015Entamoeba infections in different populations of dogs in an endemic area of Lahore, Pakistan.]]>207216219Ibrahim, S.S., O.M. El-Matarawy, M.A. Ghieth, E.Y. Abu Sarea and A.Y. El-Badry,2015Entamoeba histolytica in Diarrheic patients at Beni-Suef, Egypt.]]>31385390Aza, N., S. Ashley and J. Albert,20032003Al-Harthi, S.A. and M.B. Jamjoom,2007Entamoeba infection in Makkah Al Mukarramah using microscopy and stool antigen detection kits.]]>21520Petri, Jr. W.A., R. Haque, D. Lyerly and R.R. Vines, 200016320321World Health Organization,1997729799Duc, P.P., H. Nguyen-Viet, J. Hattendorf, J. Zinsstag, P.D. Cam and P. Odermatt,2011Entamoeba histolytica infection in an agricultural community in Hanam province, Vietnam.]]>2011Chomel, B.B.,20083812111217Abere, T., B. Bogale and A. Melaku,20136388392Ramirez-Barrios, R.A., G. Barboza-Mena, J. Munoz, F. Angula-Cubillan, E. Hernandez, F. Gonzalez and F. Escalona,20041211120Barutzki, D. and R. Schaper,20111094560Davoust, B., T. Normand, O. Bourry, H. Dang, E. Leroy and G. Bourdoiseau,200875359364Getahun, Z. and M. Addis,201219595601Swai, E.S., E.J. Kaaya, D.A. Mshanga and E.W. Mbise,201036367Shukullari, E., D. Hamel, D. Rapti, K. Pfister, M. Visser, R. Winter and S. Rehbein,201511445794590Zanzani, S.A., A.L. Gazzonis, P. Scarpa, F. Berrilli and M.T. Manfredi,20142014Coles, G.C.,199588649P651PEpe, C.,20093910911107