It is great that you are thinking ahead and planning. That shows that you will be a great bully momma! We just bought our new baby a month ago. We had been talking about getting a bully for sometime, but didnt think now. However we found a local wonderful litter and leaped in with both feet. I think 6,000 should be plenty to cover most normal cost. We found a great Vet that offers a puppy first year plan that covers all their shots, visits, spaying and neutering, fecal checks,spaying/neutering, etc plus 2 sick visits for $900. All items would regularly be 1200 for the first year. That should give you an idea if you get a puppy with no other health issues. We probably spent another 500 for crate, beds, toys, food and other must haves. Puppy training just started and it runs 109 for 6 weeks. I hope info helps you on your savings quest. Good luck!