This issue focuses on new advances in oncology in treating dogs and cats. Topics include: Use of metronomic chemotherapy in veterinary cancer patients, Evidence-based integrative medicine in clinical veterinary oncology, The role of surgery in multimodality cancer therapy for small animals, Cancer screening tests for small animals, Antibiotic use in veterinary oncology patients, Tyrosine kinase inhibitors in veterinary oncology practice, Stereotactic radiosurgery/Advances in veterinary radiation therapy, Tumor vaccines in veterinary oncology practice, Chemotherapy safety in clinical veterinary oncology, Role of neutering in cancer development, and more!