Translation:This cat is my boss, not my pet!
It's the "CAT" which is feminine, not the "CHEF", so its right as it is. 'Diese katze'- feminine and 'mein chef' - masculine. So unless the 'Chef (Boss)' is female, you can't say it as 'Diese Katze ist meine Chefin, nicht mein Haustier'. You HAVE to say 'Diese Katze ist mein Cheff, nicht mein Haustier'.
If this is helpful, please reply.
I get what you mean, but I still think Araucoforever has a point. We're equating the cat with the boss. The German word for cat used here is Katze, not Kater, which means that it's a female cat. Thus, the sentence should either be... - "Dieser Kater ist mein Chef, nicht mein Haustier" or... - "Diese Katze ist meine Chefin, nicht mein Haustier".
I realize that usually you would use Katze as a neutral term when you don't know the gender of the cat, but whatever word you use to write "boss" is bringing gender into it, so that should affect what word you use to write "cat".
Just like you can write "Die Schüler" to mean a group of pupils - both male and female - but if you wrote "Die Schüler sind meine Chefinen" (Ok, I'm not entirely sure what the plural form of Chefin is. I hope it's correct), that would be confusing.
Do you get what I mean? One is either neutral or female (or male in the last example) and the other is male (or female in the last example). Shouldn't it match up??
The Schüler/innen/Chef/innen example isn't quite the same. Both those words behave identically with regard to gender: one form has masculine grammatical gender, and can refer to males, a mixed group, or people of unspecified gender. If we use the "-innen" form for one, then we're definitely talking about an all-female group, so it makes sense to use -innen for the other noun as well.
But "Katze" refers to female, or non-specified, or mixed sex (as "Katzen"). So if we're talking about a cat and not specifying its gender, "Katze" + "Chef" seems appropriate. If we wanted to specify that it was a female cat, then we would use "Chefin".
I realised that I have not come across ,,der Kater'', which refers to a male cat specifically. The course has so far only introduced ,,die Katze'' up to this point. This question came as a listening exercise to me, but ,,Dieser Kater ist mein Chef, nicht mein Haustier'' is probably a valid sentence as well.
What is the difference between ,,Chef | Chefin'' and ,,Leiter | Leiterin''?