Like any other industry, there are veterinarians who try to make a bit more profit so they can cover their overheads. However, not all vets are like that, and most would only suggest a procedure if necessary. This is why it is imperative to choose a reputable and reliable vet. You can read reviews on Yelp or Google left by other pet parents who’ve used the services in the past. That’ll help you choose a vet who is unscrupulous and provides the utmost care for his or her patients.