Hey, y’all. My boxer who was 11 years old passed away on April Fools and my Saint Bernard has had a sudden change in behavior. They pretty much almost grew up together. I got the Saint Bernard as a companion to my boxer when my boxer was three and the Saint Bernard was a puppy. I didn’t want the boxer to be alone when I was at work. They became the best of friends and would eat together and pretty much were inseparable for eight years. When he fell ill, my Saint Bernard knew something was up. Since his passing she has had such a sudden change in behavior that I don’t know what to do. She was eating a bit the first couple of days, then stopped. She had been lethargic and distant. She sleeps the whole day. She hasn’t stopped drinking water and will bark when dogs walk by but she refuses to do anything. I gave her some rice with her food the other day but she refused to eat it. I tried chicken with her dog food and she ate most of the chicken but not the dog food. I gave her a couple of weenies which she ate and some meat today but she didn’t really eat it. She had a little diarrhea today, very minimal but pretty much hasn’t eaten in two days. I’ve never gone thru something like this as I’ve always had one dog and this is the first time I had two. I have a Shitzu as well that I introduced a year ago but she doesn’t really pay him much attention to him. She’ll occasionally bark at him when he’s trying to play, but you can tell she’s annoyed by him. Just reaching out to see if y’all have ever dealt with this. Any comments are appreciated. Thank you.