Hi! I’m a prior member that left (not sure why, maybe life?) My first Boxer was Kobe, he was magnificent. 3 years later our (not much of a) lady joined us, her name was Nevada. Kobe left us at the age of 13 in 2010. Nevada had become quite aggressive in the last few years of Kobe’s life, so I was surprised how sad she was after he died. We bit the bullet and brought Patton home as a puppy. Nevada was like a mom to him; shocked us😂. When Nevada passed, also at 13, Patton was a hot mess, he was only 3. So, we brought home a new pup, Jackson. The boys are great together, Patton stepped up (with lots of prodding from me and his human daddy) and Jackson recognizes him as the alpha male (second to my husband). Jackson started exhibiting anxiety issues about 2 years ago...submissive peeing, fear of noises, aggression etc. It’s accelerated to the point that if he ventures out when we have guests, he either cowers or pees everywhere. Has anyone ever experienced this before? If so, how did you correct it. I’m frightened tonight because this morning Jackson underwent surgery to have two tumors removed (I’ve never had tumor issues with any of my others)that the vet was concerned about. The incisions are ridiculously large for the size of the lumps. Is it possible that his anxiety issues are the result of cancer? Does that even exist? Sorry, just a scared mama here. Thanks.