CarrieAnne, awww, poor Noel. A long time ago we had a dog (puppy) that had a bladder infection. The vet treated it with antibiotics. I was wondering if apple cider vinegar would help when I read your post and then I read what Ramona posted for you. I hope Noel is feeling better soon. The only thing I’d be careful of with the vinegar is if your dog get’s yeast ear infections the vinegar can make them worse.