title: Animal welfare forum: overpopulation of unwanted dogs and cats. Early-age neutering of dogs and cats.
authors: Massachusetts Society for the Prevention of Cruelty to Animals (MSPCA), Boston 02130.
authors: P
authors: P
authors: Theran
mesh_terms: D000367:Age Factors; D000758:Anesthesia / Q000662:veterinary*; D000827:Animal Welfare; D000818:Animals; D002369:Castration / Q000662:veterinary*; D002415:Cats / Q000601:surgery*; D004285:Dogs / Q000601:surgery*; D005260:Female; D008297:Male; D011156:Population Density; D011229:Preanesthetic Medication / Q000662:veterinary; D011300:Preoperative Care / Q000662:veterinary