My house-trained puppy is suddenly having pee accidents. Why?

It is possible that Koa has a urinary tract infection. But at her young age it could just be that she is not sufficiently potty trained yet (which is normal for a pup her age). I would recommend having her checked by the vet. They will likely want to do a urinalysis to look for an infection.

She may have a urinary infection that causes her to have accidents due to not being able to hold it as Kong. She may be doing this out of stress or anxiety or something has changed in her environment or routine. Depending on where she is in her heat cycle it may be due to marking and territorial problems influenced by hormones The best place to start is gave your vet check for infection with the urine then look in to getting her fixed. From there you can look into repeating house training or behavioral medicines

Thank you for submitting your question regarding your puppy. I recommend that she sees her veterinarian for an examination and urine testing. It is important to differentiate between a medical problem and her learning how to be potty trained. A behavioral problem is most common at her age, but I do see urinary tract infections as well as congenital disorders. I hope this information helps!

I’m sorry to hear about Bruno! I am concerned that he might have developed a urinary tract infection. There is one medication (prednisone/prednisolone) they can caused increased urination and drinking but those should stop as soon as the medication was stopped. The UTI may be even more likely if he’s recently hurt his back or neck because they tend not to posture/squat all the way or for long enough when it hurts. So they hold their urine longer than they might otherwise do or don’t empty their bladder fully. These can predispose to UTI. Take Bruno (and a urine sample if you can catch one) in to the vet to do a urine test and get on antibiotics if that’s what it turns out to be. The urine test will also screen for other causes of accidents like diabetes and kidney disease. Hope this helps and best of luck to you and Bruno!

If the antibiotics didn't make much difference, I'd be suspicious of puppy vaginitis, which is a relatively common inflammatory condition that can lead to accidents and sometimes make them more susceptible to urinary infections. It generally resolves with age. I would also check for a stricture (this may require sedation as they don't love vaginal palpation...). For now, since your vet hasn't been able to check a urinalysis, that would be the first priority. See if you can get a sample- sneak a small container under her when she squats. If you have to hold onto the sample a few hours before dropping it at your vet, stick it in the fridge, but the fresher the better. If you're having no luck, your vet can collect a sterile sample via cystocentesis. Hope this helps.

It is very common for them to have a small relapse in their training around 6-8 months old. It could also be due to an urinary tract infection. I would first have her urine checked to ensure everything is normal. If so, I would take out all blankets. Sometimes they will relearn how to hold it if there isn't anything in there to soak up their urine. I had to do this with one of my own dogs and it worked after a few days. Just be sure to keep a strict routine and also don't let her drink a lot of water right before she gets in the crate in the morning. Also, do not leave water in the crate with her. I hope this helps!

Poor Riley (and you!)! Riley could be urinating in the house because of a medical issue, such as a urinary tract infection, crystals in the urine or bladder stones. Behavioral stressors, such as a change in her normal routine, can trigger inappropriate urination in some pets. As a first step, Riley should be seen by her vet and have a urinalysis performed to check for the presence of infection and crystals. A urinary tract infection requires antibiotics and crystals may require a diet change. If medical issues are ruled out, consider using a calming pheromone diffuser or collar (Adaptil is one example).