No puppies for Lexi May (ever)
A couple of weeks ago we got news that we didn’t want to hear. Our second attempt at breeding Lexi May failed. And, given what we learned, we won’t be trying again.
Here’s what happened…
Lexi May finally came into heat again around Thanksgiving. Since we missed last time, so I took her to the vet at the first sign of heat for a progesterone test. I figured we were early in the heat cycle, but didn’t want to miss again. We were indeed early and so the vet told us to come back for another test in about 5 days.
On the day of the third progesterone test, we also did a culture to see if she had any of the “wrong” kind of bacteria in her uterus. When the vet did the flush after the culture she didn’t like what she saw. The discharge was “like sludge” indicating a problem with the uterus. Given what happened last time we tried to breed, and what the vet saw, she diagnosed Lexi May with delayed uterine clearance. Which apparently is more common in horses than it is in dogs, but apparently Lexi May wanted to be exceptional (in the wrong way). Not great news, but the good part of the news that is we had something to treat, and a likely reason for her pregnancy not taking the last time we bred her.
The treatment plan that would give us the best chance of getting her pregnant was “involved.” We had to give Lexi May oxytocin injections to clear the uterus. Twice a day for a few days, then once a day until she was ready to be bred, and for a few days following the breeding. Also, the uterine culture results came back indicating that Lexi May needed to go on antibiotics as well.
For the breeding itself, we bred Lexi May twice via TCI. The stud dog we chose was nearby, so we did side-by-side breeding. We did everything we could to get our girl pregnant.
Then we waited around 3.5 weeks for an ultrasound. The ultrasound showed no puppies. The vet did see some indication that there were four “attempted implantations,” but no puppies.
Since we tried everything we possibly could, the vet recommended we do not try again. In her experience, if the treatment plan we tried doesn’t work the first time, it won’t work. And, since bitches with delayed uterine clearance are at a greatly increased risk of pyometra, the vet recommends we spay in a couple of months.
So that’s the end of the road for Lexi May’s puppy quest (or the hoomans puppy quest, since she doesn’t really care). Her co-owner and I are deeply disappointed but that’s the way the chips fall sometimes. Lexi May will continue with her professional career – we’ll head back to barn hunt, agility, and maybe a little obedience & rally too, once things clear up with COVID. Until then she is enjoying training, snuggling, and getting really muddy on our daily field walks.