You don’t need acres of space or a huge house to be a breeder. Dog breeding isn’t a role. It’s not a job.
But, as you asked for advice. Ask yourself these questions;
If the bitch turned around and killed all her pups in front of you, what would you do? How would you continue your bond with that dog in the future, keep her in your house after having watch her kill all her puppies. If the thought of that shocks, or repulses you, or you can’t actually imagine how you would respond, you’re not fit to be a breeder.
If one of the pups was born dead, how would you react? Because if your answer is anything other than ‘remove dead pup when mum was ready and carry on as normal’ (aka you do not show emotional distress), then you’re not fit to be a breeder.
Are you prepared to function on 3-4hours sleep for weeks on end when you have a litter? Because that’s what it takes to raise a littler well - to ensure they have the best possible start. You don’t just ‘dump’ the pups on mum and change the newspaper a few times a day. It’s constant. If you’re not prepared for that, you’re not fit to be a breeder.
Are you prepared to spend days, if not weeks, meeting and vetting people? If you’re not prepared for that, you’re not fit to be a breeder.
Are you prepared to make a financial loss? Because I will on my next litter - probably £2-3K.
Are you prepared to do all health and genetic testing? If you’re not, then you’re not fit to be a breeder.
How will you keep a in-spayed bitch safe and well cared for if you own male dogs?
Have you thought about how many litters you’ll have per bitch (I’m assuming m, given you are calling it a ‘role’ you’ll want easily half a dozen bitches)? How you’ll socialise them? What you’ll do with the girls when they can’t breed anymore?
How you’ll care for your existing dogs when you’re spending 20+hrs a day taking care of a litter?
have you thought about the emotional and physical toll it takes on you? On your relationships?
Have you given any thought to how you will begin to house-train 9+ pups at a time? Because that’s what a good breeders does.
I could go on tbh, but I’m tired and grumpy.
BUT, please don’t say you’re aware of the risks when, given you have shown how little you do know, you clearly aren’t - I’m not trying to be rude, but it’s clear you haven’t considered this at all.
Breeding is not easy. Puppy farmers make it look easy because they put in minimal effort - and that’s why there are so many fucked up dogs out there. They are a product of the environment they were born in.
I spent fifteen years helping my mum breed before I started. It’s hard work to do it properly. It takes over your life for months, not weeks. And good breeders provide life-time support. It’s not just ‘wham, bam, pups, money’ it’s more like ‘terror, sickness, exhaustion, fear, sickness, empty wallet’ when you do it as it should be done.