Trying to be as objective as possible in this post as DP thinks I'm being unreasonable.
DP and I are a young couple, we're in our mid 20s, getting married this summer and just bought our first home. We are lucky enough to own it outright but we don't have a lot of disposable income- we're still studying so we live on his student loan and my PhD stipend which runs out in 18 months. I'm not on track to finish on time so potentially looking at up to a year with no income or very little income - whatever I can get from ad hoc teaching.
DP is 2 years off qualifying as a doctor so going into a stable career. I'm trying to become a lecturer but I'm certainly not guaranteed a job anywhere in the UK, let alone where we're currently living.
We both work and volunteer part time so generally out of the house until the evenings and I travel most weekend. We have small pets.
That's the context.
DP really really wants us to get a dog within a year and has researched dog breeds that are compatible with 9-5 working. He's desperate. He thinks we can afford it because we don't have rent/ a mortgage to pay.
He grew up with pet dogs and loves them.
I love dogs but I don't think we can. My arguments are that we don't have much money, we should build up savings as we hope to start a family in 3-4 years. We also don't have jobs yet and may have to consider moving.
I also don't think it's fair on the dog as we are so busy and our home is quite small.
DP thinks I'm being really unreasonable and keeps bringing it up. AIBU?