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 Pembroke Welsh Corgi is a small breed at just 10–14 kg (22–31 lbs) and 25–30 cm (10–12 in).

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

The lifespan difference is significant. Pembroke Welsh Corgis live 12–15 years on average, while Rottweilers live 8–10 years.

Both breeds cost a similar amount upfront — $1,000–$2,500 for a Pembroke Welsh Corgi versus $1,000–$3,000 for a Rottweiler. Where the real cost differences emerge is in ongoing expenses.

When you live with a Pembroke Welsh Corgi, you'll notice their affectionate, smart and alert character in everything they do. A Rottweiler, by contrast, shows a loyal, confident and protective nature.

The Pembroke Welsh Corgi sheds a bit more (4/5) than the Rottweiler (3/5). It's not a night-and-day difference, but if you prefer a cleaner home, the Rottweiler has a slight edge.

Exercise won't be the deciding factor here — both the Pembroke Welsh Corgi and Rottweiler need high daily activity (4/5). Both are athletic breeds that thrive with active owners.

Both breeds score 4/5 for trainability — you'll have a similar experience training either one. Both are cooperative, eager learners.