Great Pyrenees vs Bernese Mountain Dog: Waste, Diet & Cleanup Compared

Side-by-Side Stats

At a glance, the Great Pyrenees averages about 9.6 oz of waste per day compared to the Bernese Mountain Dog's 8.9 oz. Over a full year, that translates to roughly 219 lbs vs 203 lbs — a difference that compounds quickly, especially if you have more than one dog.

Which Breed Produces More Waste?

The Great Pyrenees produces significantly more waste than the Bernese Mountain Dog — roughly 1.1x as much daily. That 16-lb annual difference means Great Pyrenees owners deal with considerably more yard cleanup.

Body weight is the primary driver of waste volume. The Great Pyrenees averages 100 lbs compared to the Bernese Mountain Dog's 93 lbs. Dogs generally produce waste equal to roughly 0.5–0.75% of their body weight each day, so larger breeds invariably fill the yard faster.

GI Issues & Digestive Health Comparison

Understanding each breed's digestive vulnerabilities helps you know what to watch for during yard cleanup. Changes in stool color, consistency, or frequency are often the first visible sign of a health issue.

Great Pyrenees: Great Pyrenees are livestock guardian dogs with thick white coats and significant waste output.

Bernese Mountain Dog: Berners are gentle giants with big appetites and proportionally large waste output. Their thick coats shed massively.

Cleanup Difficulty & Recommended Frequency

Cleanup difficulty depends on waste volume, frequency, and yard behavior. Here's how these two breeds stack up:

• Great Pyrenees: Moderate-High difficulty — 2–4 poops/day, moderate activity level, heavy shedding
• Bernese Mountain Dog: Moderate-High difficulty — 2–4 poops/day, moderate activity level, heavy shedding

White coat + yard waste = visible contamination. Professional cleanup keeps your Pyr pristine.

Giant breed waste + heavy shedding = professional yard maintenance is essential.

For the Great Pyrenees, we recommend weekly service. For the Bernese Mountain Dog, weekly service is ideal. If you have both breeds, go with the more frequent schedule to stay ahead of accumulation.

Which Breed Needs Professional Service More?

Between the two, the Great Pyrenees benefits more from professional pet waste removal. At 219 lbs of waste per year, DIY cleanup becomes a significant time commitment — especially combined with the breed's moderate activity level and heavy shedding.

That said, Bernese Mountain Dog owners also benefit from professional service. Even at 203 lbs annually, keeping up with 2–4 daily deposits requires consistency that's hard to maintain.

• Heavy shedding creates extra yard debris that compounds the cleanup burden
• 219 lbs of annual waste takes roughly 4 minutes per week to clean manually