Life expectancy favors the Poodle: 12–15 years versus the Rottweiler's 8–10 years. For many families, those extra years together are a compelling reason to lean toward the Poodle.

If you hate vacuuming, this matters. The Rottweiler's 3/5 shedding level means daily fur management is part of life.

The Poodle has a slight edge with children (4/5 vs 3/5). Both breeds can do well in families, but the Poodle's intelligent temperament gives it a small advantage around young kids.

These two breeds look nothing alike. The Rottweiler is a large breed at 36–60 kg (79–132 lbs) and 56–69 cm (22–27 in), while the Poodle is a medium breed at just 18–32 kg (40–71 lbs) and 38–61 cm (15–24 in).

One of the most important factors in choosing between these two breeds is temperament. The Poodle is typically intelligent, elegant and athletic, making them well suited for families, apartment living, allergy sufferers and active lifestyles.

Both breeds share identical exercise needs (4/5) and similar energy levels (Poodle: 4/5, Rottweiler: 4/5). Your daily exercise routine will look the same regardless of which breed you choose — plan for at least 60 minutes of vigorous daily activity.

The Poodle has a slight training edge (5/5 vs 4/5). Both respond to positive reinforcement, but the Poodle tends to catch on a bit faster.

Purchase prices are in the same ballpark: $1,000–$3,000 for a Poodle and $1,000–$3,000 for a Rottweiler. The initial investment won't differ dramatically between these two breeds.