Period before the mating: Deworm the bitch couple days before the mating. Inoculation should be made no later than 1 month and no earlier than 8 months before the planned mating. Do not expose your female to stress before and during the mating. Her body produces corticoids during stress periods. Corticoids are known to postpone ovulation – therefore the oocytes are not released and cannot be fertilised. Note: All data in this pregnancy calendar are based on presumption that the female is mated during the ovulation.
FRIDAY
29.04.2022
Day 01 Mating
First mating. The bitch has the ovulation (release of oocytes). The mating date is not the same as fertilisation date. The oocyt matures after being released and can be fertilised in 2 days. Sperm also needs to mature for 6-10 hours after mating and are cleaned from biologically active substances present on the surface. After this time the sperm can fertilise oocytes during next 4-6 days. The difference between mating and fertilisation date can thus be between 1-6 days depending on time of ovulation.
SATURDAY
30.04.2022
Day 02
Cleaned sperm travel and look for oocyt that can be fertilised
SUNDAY
01.05.2022
Day 03
Sperm released during the first mating reach the oocytes in oviducts which connect ovaries and uterus.
Pregnancy kalendar was made in 2005-2007 and 2015 years. It is work and exclusive property of Monika and Richard Tusan. All rights reserved! 342529 reads
