I am not at all surprised that one of your playing dogs is a beagle mix! I don't think mine ever really gave up playing.
I'm not surprised at Holly's favorite game, either!
Yes, it's a joy to watch the ones who play together well.
I was shocked when Nefertiti did the cat version of a play bow yesterday, pulled back her ears, and started zooming all over the house! No catnip involved, lol! She really doesn't act her age, and it sounds like some of yours don't either!
Love All Life, Thank You For Posting! :)