June 6, 2022 — Get an update on a Foundation-funded study focused on developing a vaccine to treat dogs suffering from osteosarcoma!

Obesity is a problem in companion animals, and it's important for dog, cat and horse owners to know about the latest research and what they can do to keep their animals healthy.

April 30, 2018 – Learn more about how the Foundation is helping save Asian elephants from a deadly new virus.

Updated May 7, 2026 – It’s normal for our dogs to get a little lumpy and bumpy as they age. Although the majority of these lumps are benign, owners still need to be concerned about the possibility of skin cancer, particularly the most common malignant skin cancer of dogs – mast cell tumors. 

May 22, 2019 – How do white blood cells, called monocytes, help horses fight equine herpesvirus type 1 (EHV1) infections?

February 4, 2022 – The Mark L. Morris Jr. Investigator Award was established by Morris Animal Foundation to honor the legacy and vision of the veterinary scientist Dr. Mark L. Morris Jr., DVM, PhD. This commentary presents feedback from our blue-ribbon panel.

October 19, 2020 –Learn about the latest science on cat and dog nutrition and what owners need to know to keep their pets trim and healthy.

Updated November 21, 2024 – Dogs and cats are living longer than ever. Learn more about healthy aging and what cat and dog owners can do to keep their senior pet happy.

June 12, 2025 – Mammary cancer is a serious and often deadly disease in dogs and cats, but early spaying, regular exams, and timely veterinary care can significantly reduce risk and improve outcomes.