1. Mortality in north american dogs from 1984 to 2004: an investigation into age-size-and breed-related causes of death;Fleming;J Vet Intern Med,2011
2. Association AVM. Pet Ownership and Demographics Sourcebook Internet. American Veterinary Medical Association https://ebusiness.avma.org/files/ProductDownloads/eco-pet-demographic-report-22-low-res.pdf2022.
3. Age at cancer diagnosis by breed, weight, sex, and cancer type in a cohort of more than 3,000 dogs: Determining the optimal age to initiate cancer screening in canine patients;Rafalko;PLoS One,2023
4. AVMA Cancer in Pets Internet. cited 2023 Aug 26. https://www.avma.org/resources/pet-owners/petcare/cancer-pets#:∼:text=How%20common%20are%20neoplasia%20and ,rate%20of%20cancer%20in%20cats.
5. 2019 AAHA canine life stage guidelines;Creevy;J Am Anim Hosp Assoc,2019