"This cat is my first born child!" - Kann man das wirklich so sagen?!

Hallo,

ja, das kann man.

Hier z. B. aus einer Review zu Old Dog von Barney Blarney

I have told in other reviews of my own numerous animals; Ivan the eldest cat is my first born child. Following him is the aloof but strangely lovable ginger cat, Forde, and the bouncy three year old kelpie/border collie Danny. Finally at two and almost a year now are the youngsters, Austin the maltese and Robbie (Bobba) the same mix as Danny. Whenever I read these books I know inevitably the day will come where I lose them, and I only wish I had the strength to write about them, and to move on. Losing Ivan just might break me.

(https://www.goodreads.com/book/show/15801728-old-dog)

AstridDerPu

Im übertragenen Sinne sicher, wörtlich sicher nicht.