DH and I have been married 15 years. Growingup, I always had cats and other animals in the house, DH never did - his family just don't see the point of them.
When we met I accepted that I'd have to give up the idea of ever having pets but recently and increasingly I've realised how much I feel like I'm missing out. I'm quite low at the moment, on my own in the house a lot, and having a cat around would really help. We have 2 school age DDs who adore animals and would really love to have a pet (every year, a cat is top of the Christmas list), so DH is the only dissenter.
His arguments are the expense, the smell (I don't think cats smell personally - but do accept that could be because I grew up with them so am immune to it) and the general hassle of feeding, vets, catteries.
I feel like it doesn't have to impact his life too much - I will do the feeding, litter tray, vets trips etc. Though I get there will be an occasional time I am out and he will have to let it in, or deal with a bird or mouse in the house.
Of course if he puts his foot down and says no full stop, I am not exactly going to just turn up with one. But he is on the verge of being persuaded by the rest of us. AIBU even considering it, if he says yes but clearly is still not too keen?