How about if you tell me how bad my two jobs are, when you can operate and clean a commercial deep fryer, not at home, and retrain dogs?

Why would I want to operate and clean a deep fryer? Deep fried foods are foul. Doubtful you retrain any dogs either seeing as how you seem to be under the impression that you're forced to have have big bad dangerous breeds you hate in your home and around your kids when you don't want that.

I would quit that job

I have never deep fried anything at home & have never worked for place that uses them. I try to avoid excessive greasy foods. But I have worked with dog for over 50 yrs.  Dogs were my occupation.  Training & grooming them professionally.  I found it very rewarding & fun & it paid me enough to stay a float.

I've operated and cleaned deep fryers..  yes, the commercial ones.

Currently, I am part of the sanitation crew at a pet food factory.   Doesn't sound glamorous, but the pay is well, and the company pays out additional bonuses on top of my regular pay.   I'm 3 stories up, cleaning and sanitizing the conveyors that drop the dog food into the bagging line bins.   We make sure the equipment is free of bacteria and salmonella to help ensure the food is safe for your pet, and safe for those that will be handling the feed.

I believe all jobs are important.  Obviously there is a need and a demand for fry cooks.    But if you can train dogs, why would you also be a fry cook?   A dog training gets paid much more for their time.

 I wouldn´t even dream of doing that Andrew.

You see theres no deep fryers for many  many miles from where  I, my dogs, my sheep, lambs (and the apprentice pup) are sitting... So I never even see Deep fryers  very often  at all.

Let alone get to operate or clean them.

As for my pup, Billy he is over yonder with Eric and the lambs  playing at learning his new job, when he is not exploring the field in great detail....(  Eric is one of my very experienced and highly clever sheepdogs ) He has become  young 5 mth old Billy´s  guide mentor and protector.