Pet Cancer Therapeutics Market, by Therapy Type (Chemotherapy, Targeted Therapy, Combination Therapy, and Immunotherapy), by Pet Type (Cat, Dog, and Horse), by Mode of Administration (Oral, Intravenous, and Topical), by Application (Lymphoma, Mast Cell Cancer, Melanoma, Mammary and Squamous Cell Cancer, and Others) and by Region - Global Trends, and Forecast till 2025