Toceranib is an orally active receptor tyrosine kinase (RTK) inhibitor. Besides, Toceranib inhibits PDGFR, VEGFR, and Kit with Kis of 5 and 6 nM for PDGFRβ and Flk-1/KDR, respectively. What’s more, Toceranib has antitumor and antiangiogenic activity and has the potential to recurrent, non-resectable grades 2 and 3 canines MCTs....