I had a German Shepherd for nearly 13 years until he died. What a faithful, loyal and intelligent dog he was. I'd have got another but it wasn't advisable since I was getting older, not fair on the animal.
Prior to that I had an Afghan hound, stupid,scatty and quite disobedient but she was lovely.
One daughter had a Golden Labrador and the other one had always had Rottweilers for years up until 12 years ago when she got a cross Pyrenean/ Bernese, size of a small horse, but the gentlest of giants . He sadly died in January this year. He was far more trustworthy around children.
I've made do with 3 cats

. I've had pets around me all my life and would miss them if I didn't have them