My research paper is to explain why animals should be spayed and neutered. There

My research paper is to explain why animals should be spayed and neutered. There

My research paper is to explain why animals should be spayed and neutered. There should be a title, a introductory paragraph(two is acceptable for explanatory information) and a concluding paragraph. The thesis statement should explicitly express my stance (Animals should be spayed and neutered). There should be at least 3 regular body paragraphs. There should be 1 paragraph that shows the opposite way of a animal should not be spayed and neutered and a concession of why they should be spayed & Nurtured. There should be proper citation for both paraphrases and direct quotes, should be in proper MLA physical format. Also contain a works cited page( that is numbered consecutively with the paper and arranged alphabetically). The sources I already have are: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6523704/
https://www.animalhumanesociety.org/resource/pros-and-cons-spaying-or-neutering-your-dog-or-cat-early-age
https://www.aspca.org/pet-care/general-pet-care/spayneuter-your-pet
I need 1 or 2 more sources on the topic.