To reduce stress on your dog, blood should be drawn quickly and efficiently from the cephalic vein. How it works: The VIDAS principle is based on the interaction of two elements: the coated SPR (Solid Phase Receptacle), containing antigens or antibodies, and the strip, made up of a series of wells containing the correct amount of reagent necessary for the test. I am also finding that the results given by the machines from these clinics are hit and miss with a very low success rate of dogs becoming pregnant. Some bitches may ovulate as early as day four or five of the season and some as late as day 26 even day 28. The technical storage or access that is used exclusively for statistical technical storage or access that is used exclusively for anonymous statistical purposes. As soon as the sample is received, we run the test and call you with your results same day, typically within 2 hours. While this might work in some cases, it most certainly won't work in all cases. It will not tell us when she will come into season, but it can be used to identify bitches having a silent (non bleeding) season. In order to ensure a safe and successful pregnancy, progesterone testing can be used.
The process of breeding your pet can be confusing and frustrating for first-timers, especially considering one of the most common causes of infertility in bitches is the mistiming of mating. For the ideal opportunity of producing a pregnancy and optimal litter size, a progesterone test is vital and used as standard by many reputable breeders and show kennels. • Allows the breeder to plan travel for matings. Progesterone testing is especially important if your bitch has failed to produce a litter on previous matings or is to soon reach breeding maturity and you don't want to miss the opportunity to produce puppies. • Allows optimization of time for assisted breeding techniques (artificial insemination [AI] using fresh, chilled, or frozen sperm). Once we have pinpointed the start of the season, the actual day of a girls season is irrelevant.
If possible, two matings (24 – 48 hours apart) are recommended. By taking your pet for a progesterone test at Baytown Animal Hospital, you're protecting your investment while keeping your pet's safety in mind. A progesterone test is not required in order to breed your pet, however, the chances of failure are way too big, and it's not worth it to lose so much time and resources when you could get it right the first time with the help of a progesterone test. The results are reported in a numeric format most breeders will understand. This level remains for about 60 days regardless of whether the dog is bred or not. A premate test (in house blood test) is a useful indicator of progesterone levels, but it only gives a guide to progesterone levels. What Is Progesterone Testing? When Is Progesterone Testing Recommended. Most vet practices will take a blood sample, send it to a lab and have the result the next day. There are a few reputable ultrasound scanners who are able to confirm ovulation using swabs, a method called cytology, but there are also a lot of so called 'do it all 'fertility clinics offering all aspects of fertility, including cytology, and due to the lack of training they are giving false results. It also boasts reagent stability of >12 months.
It will tell us whether she has, or has not yet ovulated. We also work closely with a number of vets and can arrange for bloods to be drawn locally with a collection service available. Unlike most vet practices who send blood samples to external labs, often taking 24 hours to process, we at North West Breeding Services have a progesterone analyser in house which gives a precise result within an hour of inserting a blood sample. There are numerous fertility clinics around the Country, they offer a range of breeding services, they look professional and breeders believe it is all legal and they are suitably trained. Apart from the illegal aspect, breeders are spending considerable amounts of money for progesterone testing, stud fees and AI, and with unreliable testing, the pregnancy success rate based on my experience is very low. Pro-estrus is defined as the period from onset of vulvar bleeding to the first acceptance of copulation; its duration averages 9 days, but it can range from 1–27 days in extreme cases. If you have any queries about progesterone testing, I am happy to advise, I also have some Idexx blood test kits here if you need one. The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes. • Helps with the planning of matings when the same male is used on two bitches simultaneously. In-house progesterone monitoring provides you with results within 20 minutes of the blood draw, taking away the guesswork when attempting to plan the best time for insemination, whether it be natural or artificial. Singletons, and small litters in bigger breeds of dog bring their own issues and are a concern.
Some clients are lucky, one test tells us their girl has ovulated and we can advise when to mate. So whatever they tell you, and whatever disclaimer they get you to sign, they are not allowed to put a needle into your dog and draw blood unless they have MRCVS after their name. The kit can then be posted back to us next day delivery or hand delivered to our premises. • Ovulation timing for fair estimates of expected whelping dates. Fresh or Frozen Semen Will Be Used.
Progesterone levels drop to 2 ng/ml about 48 hours before whelping, dropping to 1 ng/ml about 24 hours before whelping. After ovulation it takes approximately 48 hours for eggs to mature before they can be fertilised, so although the best time to mate is two days after ovulation, mating's just before ovulation can still produce puppies.