Indian Journal of Animal Research

  • Chief EditorK.M.L. Pathak

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Indian Journal of Animal Research, volume 52 issue 2 (february 2018) : 220-225

Quality of Labrador- Retriever dog semen on short-term preservation in different extenders 

Arunoday Das, R.K. Biswas, B.C. Deka, D.J. Dutta
1<p>Department of Animal Reproduction, Gynaecology and Obstetrics, College of Veterinary Science, Assam Agricultural University, Khanapara, Guwahati-781022, Assam , India</p>
Cite article:- Das Arunoday, Biswas R.K., Deka B.C., Dutta D.J. (2017). Quality of Labrador- Retriever dog semen on short-term preservation in different extenders . Indian Journal of Animal Research. 52(2): 220-225. doi: 10.18805/ijar.v0iOF.7832.

The objective of the present study was to find the comparative efficacy of three extenders to preserve semen of Labrador-Retriever (LR) dogs at 5o C for a short term.     The semen samples of LR dogs were collected by digital manipulation method and extended at the rate of 1:4 in Tris-Egg Yolk- Citric Acid-Glucose (TEYCAG), Tris-Egg Yolk- Citric Acid-Fructose (TEYCAF) and Egg Yolk-Citrate-Glycine-Glucose (EYCGG) extenders by split sample technique.  Semen was evaluated at 0, 24, 48, 72, 96 and 120 hours of preservation. Mean motile, live and HOST-reacted sperm and acrosomal, head, mid piece and tail abnormalities of spermatozoa varied significantly (P<0.01) between extenders and between preservation periods. The interactions between extender and preservation period were also significant (P<0.01) except for HOST-reacted and head abnormalities of sperm.  The highest mean motile, live and HOST-reacted sperm were recorded in TEYCAG extender which did not differ significantly from that of TEYCAF extender.  Mean per cent sperm acrosomal and tail abnormalities were significantly (P<0.05) lower, and the incidences of mean sperm head and mid piece abnormalities were also lower in TEYCAG, but not significantly from that in TEYCAF irrespective of hour of preservation. Per cent motile, live and HOST-reacted sperm were significantly (P<0.05) lower and sperm acrosomal, head, mid piece and tail abnormalities were significantly (P<0.05) higher in EYCGG as compared to that in TEYCAG and TEYCAF irrespective of hour of preservation. It was concluded that the semen of LR dog sustained good quality during preservation up to 5 days at 5oC suitable for successful artificial insemination and would be preserved better in TEYCAG and TEYCAF extenders than in EYCGG extender, since more than 50 per cent sperm motility and live sperm were maintained up to 120 hours of preservation in the former two extenders.


  1. Bateman, H.L. (2001). Effects of semen extender composition and cooling methods on canine sperm function and cryosurvival. M.Sc. Thesis, The Faculty of Graduate Studies of The University of Guelph, Canada. 

  2. Dimitrov, S., Atanasov, V., Dichlyanova, E. and Petroval, R. (2009). Comparison of three commercial diluents for short-term storage of boar semen. Trakia J. Sci., 7(1): 58-62.

  3. Foote, R.H. (1970). Fertility of bull semen at high extension rates in Tris buffered extender. J. Dairy Sci., 53: 1475. 

  4. Foote, R.H. and Leonard, E.P. (1964). The influences of pH, osmotic pressure, glycine, and glycerol on the survival of dog sperm in buffered yolk extenders. Cornell Vet., 54: 78-89.

  5. Hafez, E.S.E. (1970). The semen. In: Reproduction and breeding techniques for laboratory animals, United States of America, pp. 56-73. 

  6. Hermansson, U. and Linde Forsberg, C. (2006). Freezing of stored, chilled dog spermatozoa. Theriogenology, 65: 584-593.

  7. Hori, T., Yoshikuni, R., Kobayashi, M. and Kawakami, E. (2014). Effects of storage temperature and semen extender on stored canine semen. J. Vet. Med. Sci. 76: 259–263.

  8. Jeyendran, R.S., Van-der-Ven, H.H., Perez-Pelaez, M., Crabo, B.G. and Zaneveld, L.J. (1984). Development of an assay to assess the functional integrity of the human sperm membrane and its relationship to other semen characteristics. J. Reprod. Fert., 70: 219-28.

  9. Jones, R. and Mann, T. (1977). Damage to ram spermatozoa by peroxidation of endogenous phospholipids. J. Reprod. Fert., 50: 261.

  10. Jongsasen, N., Aurton, I., Yu, S., Paccamonti, D.L., Eilts, B.E. and Godke, R.A. (2002) Osmotic sensitivity of canine spermatozoa. Cryobiology, 44: 79-90.

  11. Kadirvel, G. and Sreekumaran, T. (2003). Preservation of dog semen at refrigeration temperature. Indian J. Anim. Reprod., 24(2): 152-154. 

  12. Parks, J.E. and Graham, J.K. (1992). Effects of cryopreservation procedures on sperm membranes. Theriogenology, 38: 209-222.

  13. Ponglowhapan, S., Essen-Gustavsson, B. and Linde Frosberg, C. (2004). Influence of glucose and fructose in the extender during long-term storage of chilled canine semen. Theriogenology, 62: 1498-1517.

  14. Pursel, V.G. (1979). Effect of cold shock on boar sperm treated with Butylated Hydroxytoluene. Biol. Reprod., 21: 319-324.

  15. Quinn, P.J. and White, I.G. (1967). Active cation transport in dog spermatozoa. Biochem. J., 104: 328-331. 

  16. Rigau, T., Rivera, M., Palomo, M.J., Fernandez-Novell, J.M., Mogas, T. and Ballester, G. (2002). Differential effects of glucose and fructose on hexose metabolism in dog spermatozoa. Reproduction, 123: 579-591.

  17. Rota, A., Strom, B. and Linde-Frosberg, C. (1995). Effects of seminal plasma and three extenders on canine semen stored at 4°C. Swedish Univ. Agric. Sci., Uppsala, pp. 885-900.

  18. Snedecor, G.W. and Cochran, W.G. (1994). Statistical Methods, 8th Edn, Iowa State University Press, Ames, Iowa.

  19. Tsutsui, T., Tezuka, T., Mikasa, Y., Sugisawa, H., Kirihara, N., Hori, T. and Kawakami, E. (2003). Artificial insemination with canine semen stored at a low temperature. J. Vet. Med. Sci., 65(3): 307-312. 

  20. Varela Junior, A.S., Corcini, C.D., Ulgium, R.R., Alvarenga, M.V.F., Bianchi, I., Correa, M.N., Lucia Jr., T. and Deschamps, J.C. (2009). Effect of low density lipoprotein on the quality of cryopreserved dog semen. Anim. Reprod. Sci., 115: 323-327.

  21. Verstegen, J.P., Onclin, K. and Iguer-Ouada, M. (2005). Long-term motility and fertility conservation of chilled canine semen using egg yolk added Tris-glucose extender: In vitro and in vivo studies. Theriogenology, 64: 720-733. 

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