I just got a 10 week old puppy a few weeks ago. Last week we got her second round of shots. I noticed this week that when she urinates a little yellow puss comes out too. I was wondering if that was just a side effect from the second round of shots or if I should take her to the vet.
This has nothing to do with the shots and I do recommend that you bring her to the vet. It could be a urinary tract infection or vaginitis. Vetcare