In this paper we report some experimental results concerning the absorption/transmission measurements in the
canine oocytes. For this we used an argon ion laser radiation (having 514 nm, 502 nm, 496 nm, 488 nm, 477 nm, 472
nm, 465 nm, 457 nm wavelength). These absorption/transmission measurements have been performed using a UV/VIS
high resolution spectrometer from Ocean Optics as detector. The objective of this paper is to evaluate some
characteristics: refractive index, maturity and quality which characterize the canine oocytes. In our work, we have used
a noninvasive optical method for evaluation quality of canine oocytes.