As a retired vet assistant and pet owner, I know both sides of the picture when a pet is ill. For urinary problems that recurr, retesting, antibiotics, etc. can become financially limiting especially in areas of the country where veterinary costs are extremely high. I have had great success using ACV, yogurt and cranberry/blueberry extracts to control bladder infections in one of my small dogs who has a recurring problem. My dogs eat a raw diet or no grain dry dog food and no one else has any issues. However, with the first few times of my corgi having a bladder infection, I chose to see my vet to rule out diabetes, bladder or kidney stones, cancer, etc. When it was clear that is was probably a genetic pre-disposition and our unusually hard well water, using the ACV, yogurt and cranberry therapy has been completely successful. Also adding some cottage cheese (1/4 cup every other day) to her diet is very helpful and she loves it! I think it is extremely important to use your head when it comes to caring for your pets. If you think your vet is unusually expensive, look for someone else. However, vets with years of successful experience are worth every penny it may cost. Discuss finances with your vet. A good vet is willing to work with you to find the best treatment options for your pet and your pocketbook. Also, chose a vet that is open to alternative therapies and treatments including accupuncture and chiropractic as these vets seem to continue to learn and do not allow ego to block different care of your pets. It's very unfortunate that veterinary costs have skyrocketed in the past several years. Routine tests and vaccinations now cost as much as treatment of an illness used to cost. Alternative remedies can be much more successful and MUCH easier on the pocket book. Just do your research before treating your pet for anything!