1 Dogs do not need to wait until they are between six months and a year old for spaying or neutering. 2  Most veterinarians recommend having your dog sterilized shortly after the completion of his or her puppy vaccines, around the age of five months. Dogs do not need to wait until they are between six months and a year old for spaying or neutering. 2  Most veterinarians recommend having your dog sterilized shortly after the completion of his or her puppy vaccines, around the age of five months.
alcohol dehydrogenase. (biochemistry). The enzyme that catalyzes the oxidation of ethanol to acetaldehyde.
lactate dehydrogenase (LDH), an enzyme that is found in the cytoplasm of almost all body tissues, where its main function is to catalyze the oxidation of l-lactate to pyruvate.actate dehydrogenase (LDH), an enzyme that is found in the cytoplasm of almost all body tissues, where its main function is to catalyze the oxidation of l-lactate to pyruvate.