Howdy folks. We'd like to draw your attention to a topic not discussed every day, but an important one regardless! Should we be celebrating our dogs' birthdays even though it's possible that they don't fully understand what's going on? Reddit user u/thowra_crzy posted an interesting topic of discussion that garnered many, many responses! She writes: “My dog turned 13 today and I celebrated his birthday by getting him a few baked cookies and a toy from the pet store. I posted on my Instagram sto…