Nessa wrote:
Hannah has something going on. she was on some very expensive doggy
specific antibiotic (a large brown chewable tablet) for two weeks.
the UTI came back almost immediately (testing positive for both white
and red cells) so we put her on FOUR MORE weeks of said expensive
drug. (on top of the other stuff she already has to take) and she
seemed fine. She's been off of the drug about a week and last night
she started the crying all night again.

this morning out she runs and the behavior is again clearly indicating
a UTI. I'll do a catch later today when I take her to the vet.

All she needs is some colloidal silver to fix her up. Unlike antibiotics
it's not possible to build a resistance to it. However that doesn't
eliminate the source of the infection.

As you can see, if you don't eliminate the source it won't stay away.
It's probably something you are feeding her, like grain.