The English Springer Spaniel sheds a bit more (3/5) than the Brittany (2/5). It's not a night-and-day difference, but if you prefer a cleaner home, the Brittany has a slight edge.

Both breeds have comparable lifespans — 12–14 years for the Brittany and 12–14 years for the English Springer Spaniel. You can expect a similar length of companionship from either breed, all else being equal.

Both breeds cost a similar amount upfront — $700–$1,500 for a Brittany versus $800–$2,000 for a English Springer Spaniel. Where the real cost differences emerge is in ongoing expenses.

There's a noticeable but not extreme size difference. The English Springer Spaniel (18–25 kg (40–55 lbs)) is somewhat heftier than the Brittany (14–18 kg (31–40 lbs)).

If you've spent time around both breeds, the personality gap is unmistakable. A Brittany greets the world with a bright attitude, whereas a English Springer Spaniel leans more toward a friendly approach.

Exercise won't be the deciding factor here — both the Brittany and English Springer Spaniel need very high daily activity (5/5). Both are athletic breeds that thrive with active owners.

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

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