1. How much daily exercise can you guarantee?
A Border Collie needs 2+ hours daily. A Bulldog is happy with 30 minutes. Mismatch = unhappy dog + frustrated human.
2. How much space do you have?
Apartments suit small/medium low-energy breeds. Big yards suit working breeds.
3. Allergy or shedding concerns?
Poodles, Bichons, and Schnauzers shed minimally. Huskies and Golden Retrievers shed constantly.
4. Family situation?
Some breeds adore kids (Labs, Goldens, Beagles). Others prefer adult-only homes.
5. Experience level?
First-time owner? Skip Akitas and Cane Corsos. Start with a Cavalier King Charles or Lab.
6. Time budget?
Long-coated breeds need weekly grooming. Working breeds need daily mental stimulation.
7. Lifespan expectations?
Small breeds often live 14–16 years. Giants average 7–9. Plan emotionally and financially.