Welcome to Erz Animal Hospital! Erz Animal Hospital is a small animal practice located in South Ogden, Utah. Since 1997, we have served Ogden area families and their pets. We have two veterinarians on staff David H. Hyde DVM and Chris J. Williams, to provide your furry companion with the very best care. Our services include health care, preventive medicine, personal care and regular check-ups. We specialize in dogs and cats.