First let’s start with a quick lesson: November is recognized as Pet Cancer Awareness Month, with November 7th being specifically Canine Lymphoma Awareness Day. Lymphoma, also known as lymphosarcoma (LSA), is a type of cancer that affects white blood cells called lymphocytes. These cells are important for the immune system, but when they become cancerous, they grow uncontrollably. Canine lymphoma can show up in different ways, but it often causes the enlargement of one or more lymph nodes. It can also affect other organs such as the liver, spleen, bone marrow, skin, or digestive system. Common symptoms include swollen lymph nodes, lethargy, loss of appetite, and weight loss. Some cases…