Typically, dog teeth cleaning costs between $500 to $3,000, which doesn't include special treatments for periodontal (gum) disease or tooth extractions. These.
Seasons (female dogs only): It's safe to neuter your dog before her first season, but once she has had a season, you'll need to wait for approximately 3 months.
Every one to three years: Rabies vaccination; DAP/DHPP; Non-core vaccination boosters as recommended by your vet. Deworming Vaccine for Dogs and Puppies.
Responsible breeders never breed a dog on her first or even her second heat. It is considered best practice to wait until her third heat, at about 18-24 months.