I have witnessed and heard about a non insignificant number of young couples hesitant to having kids (because careers, mostly) deciding to adopt a dog for varying reasons. Typically, less than 18months later, boom, baby.
https://www.bmj.com/content/321/7254/142
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3497129/#!po=4....
I'm pretty sure I disagree but I'm 100% certain I don't understand the rationale leading to this statement.
For any pet, if you have to act as a manager, that's IMO terrible. Management incurs performance reviews, growth and overall, judgement and control. I think a pet/owner relationship is about nursing first, with added leadership when the breed allows (dogs, horses...)
Micro-management: know where last bolus is in the dog's gut and expected evacuation time.
My cat is my friend, my roommate, my infant, the most precious thing I have and an endless source of entertainment due to weird stuff cats randomly do. He's also significant amount of responsibility, since he's a living conscious thing and I really want him to have a nice and long life. All these factors have been very useful to understand what it is that I want from life and focus on getting them.