Ok so after a lot of looking at addons and checking out your addon suite and applying some of my own weak aura magic i came up with these demo pet timers. I'm in no way perfect or a master at this class so if something is wrong please tell me. This is the best I could do with the capability I have using weak auras. Just figured I would put this out in case anyone finds it useful:
wago.io/NyA2JG0wW