Attmittedly, I have been gone awhile, so this whole system may have been changed, but...

When I go to the Job Agency (https://subeta.net/explore/job_agency.php) to collect my Pet's pay, there are no Pets. No where for be to click.

There is only:

(image of Mr. Jobagen Cyboss) Mr. Jobagen Cyboss smirks and says, "Welcome to the Job Agency. Your pets can find work here. I prefer pets that are strong and intelligent as they are easier to place." You should check out the High Scores to view the most successful pets. Return to Centropolis!

I am on an OS 10.14.6

Same for me, I haven't been able to collect income for all 28 pets for about a week now. Since the scheduled downtime. Also Bathhouse isn't fixed yet either.

Me too! Over a week that it's been like this.