Chemotherapy

MDR1 and Chemotherapy: How Oncology Protocols Must Be Adjusted for Herding Breeds

April 23, 2026

A practical overview of chemotherapy dose adjustments required for MDR1-positive dogs. Vincristine, vinblastine, doxorubicin, and the protocols that prevent life-threatening toxicity.

Read their story

When Your MDR1 Dog Faces Cancer: Chemotherapy, Pain Management, and What to Ask

March 7, 2026

A cancer diagnosis is devastating. When your herding breed has MDR1 sensitivity, treatment decisions become even more complex. Here's what you need to know.

Read their story