A man in Florida has been arrested for impersonating a veterinarian and performing surgery on a pregnant Chihuahua, resulting in the dog's death. Osvaldo Sanchez, a licensed pet groomer, allegedly carried out the illegal surgery without the proper qualifications or license. The dog developed an infection after the surgery, leading to its critical condition. Sanchez faces severe penalties, including fines and possible imprisonment, for his actions. This incident highlights the importance of verifying the credentials of pet professionals and the need for stricter regulations in the industry.