Related Experiment Videos
[Fertility problems in the bitch].
A C Okkens1, B van Haaften, R Nickel
1Vakgroep Geneeskunde van Gezelschapsdieren, Utrecht.
Tijdschrift Voor Diergeneeskunde
|April 15, 1992
Summary
Accurate timing of mating is crucial for canine fertility. Measuring progesterone levels helps determine the optimal ovulation period, improving breeding success and diagnosing reproductive issues.
Area of Science:
- Veterinary Medicine
- Reproductive Biology
Context:
- Fertility issues in canines are multifactorial, stemming from husbandry, anatomy, hormones, and infections.
- Mating at inappropriate times is a primary contributor to canine fertility problems.
Purpose:
- To review causes of canine fertility problems and discuss diagnostic methods.
- To highlight the importance of accurate oestrus cycle timing for successful breeding.
Summary:
- Progesterone level monitoring is a reliable method to determine the canine ovulation period and optimize mating time.
- Cystic endometrial hyperplasia, hormonal imbalances, and infectious agents like herpes virus and Brucella canis are significant causes of canine sterility.
- Bromocriptine can be used to induce oestrus in cases without diagnosed abnormalities.
Impact:
- Improved diagnostic accuracy for canine fertility issues through objective measurements like progesterone levels.
- Potential for enhanced canine reproductive success by optimizing breeding strategies.
- Identification of areas requiring further research, particularly concerning vaginal bacterial flora and its impact on fertility.