Life expectancy favors the Australian Shepherd: 13–15 years versus the Labrador Retriever's 10–13 years. For many families, those extra years together are a compelling reason to lean toward the Australian Shepherd.

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

Both breeds shed at the same rate (4/5), so fur management will be identical for either choice. Budget for a good robot vacuum.

The Australian Shepherd stands 46–58 cm (18–23 in) and weighs 18–29 kg (40–64 lbs), while the Labrador Retriever measures 55–62 cm (22–24 in) and 25–36 kg (55–79 lbs). The Labrador Retriever is the larger of the two, though not by a dramatic margin.

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

Purchase prices are in the same ballpark: $800–$2,000 for a Australian Shepherd and $800–$2,000 for a Labrador Retriever. The initial investment won't differ dramatically between these two breeds.

Personality is where these two breeds diverge most visibly. The Australian Shepherd — an American breed — has a intelligent, energetic and loyal disposition.

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